{"id":54688,"date":"2024-01-09T17:43:26","date_gmt":"2024-01-09T09:43:26","guid":{"rendered":"https:\/\/metalstek.com\/metaux-refractaires\/tantale-ta\/plaques-et-barres-en-tantale\/"},"modified":"2025-05-06T15:12:22","modified_gmt":"2025-05-06T07:12:22","slug":"plaques-et-barres-en-tantale","status":"publish","type":"page","link":"https:\/\/metalstek.com\/fr\/metaux-refractaires\/tantale-ta\/plaques-et-barres-en-tantale\/","title":{"rendered":"Plaques et barres en tantale"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"54688\" class=\"elementor elementor-54688 elementor-10402\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8445cdf e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"8445cdf\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2d673eb e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"2d673eb\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44e2dee elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-template\" data-id=\"44e2dee\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"2018\" class=\"elementor elementor-2018\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-566b6908 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"566b6908\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/metalstek.com\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/1\\u670810\\u65e5-2.mp4&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-background-video-container elementor-hidden-phone\">\n\t\t\t\t\t\t\t<video class=\"elementor-background-video-hosted elementor-html5-video\" autoplay muted playsinline loop><\/video>\n\t\t\t\t\t<\/div><div class=\"elementor-element elementor-element-20228167 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"20228167\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5aad3bb8 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"5aad3bb8\" data-element_type=\"widget\" id=\"bannerTitle\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 26-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">Plaques et barres en tantale<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75fd0533 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"75fd0533\" data-element_type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/metalstek.com\/wp-content\/plugins\/elementor-pro\/assets\/css\/widget-woocommerce.min.css\"><nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\">Accueil<\/nav>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b6dcc1b e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"b6dcc1b\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-58e6c58 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"58e6c58\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-62d0051 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"62d0051\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-86d7c77 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"86d7c77\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9aff34f e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"9aff34f\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbee416 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"fbee416\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 26-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>MetalsTek Engineering est un fournisseur de premier plan de produits en tantale dans le monde entier, offrant \u00e0 ses clients des plaques de tantale, des barres de tantale, des feuilles de tantale, des feuilles de tantale, des rubans de tantale et d&#8217;autres produits en tantale de grande qualit\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60d76d5 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"60d76d5\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1bef650 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"1bef650\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d8ef0c elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"1d8ef0c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Plaques de tantale (Ta) et d'alliage de tantale<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c4ba378 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"c4ba378\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1c6c318 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"1c6c318\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f074f8 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"1f074f8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 26-03-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2347\" height=\"2346\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-jpg.webp\" class=\"attachment-full size-full wp-image-49911\" alt=\"tantalum-and-tantalum-alloy-sheet-plate\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-jpg.webp 2347w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-300x300.webp 300w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-1024x1024.webp 1024w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-150x150.webp 150w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-768x768.webp 768w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-1536x1536.webp 1536w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-2048x2048.webp 2048w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-100x100.webp 100w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-68x68.webp 68w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-1320x1319.webp 1320w, https:\/\/metalstek.com\/wp-content\/uploads\/2025\/01\/IMG_5018-600x600.webp 600w\" sizes=\"(max-width: 2347px) 100vw, 2347px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0f44441 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"0f44441\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f52f81 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"1f52f81\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Mat\u00e9riau : Tantale, alliage de Ta \/ Tantale<\/p><p>Grade : R05200, R05400, R05252(Ta-2.5W), R05255(Ta-10W)<\/p><p>Puret\u00e9 : 99,9 %, 99,95 %, 99,99 %.<\/p><p>Norme : ASTM B708<\/p><p>Gamme de dimensions : Epaisseur 0,07~10mm * Largeur 30~1 000mm * Longueur 30~3 000mm<\/p><p>Autres : Le mat\u00e9riau, la taille et la surface peuvent \u00eatre personnalis\u00e9s.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c8b469b e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"c8b469b\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5394ac singlexunpan elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"b5394ac\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir un devis<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-711cfe1 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"711cfe1\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9c79eeb e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"9c79eeb\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ce74f0 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"6ce74f0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Barres en tantale(Ta) et alliages de tantale<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0a758a e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"a0a758a\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c36a581 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"c36a581\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23e0888 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"23e0888\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-600x600.jpg\" class=\"attachment-woocommerce_single size-woocommerce_single wp-image-44667\" alt=\"tantalum-square-bar\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-600x600.jpg 600w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-300x300.jpg 300w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-150x150.jpg 150w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-768x768.jpg 768w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-100x100.jpg 100w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar-68x68.jpg 68w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-square-bar.jpg 1000w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b37d57 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"5b37d57\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-876a75f elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"876a75f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Mat\u00e9riau : Tantale, alliage de Ta \/ Tantale<\/p><p>Grade : R05200, R05400, R05252(Ta-2.5W), R05255(Ta-10W)<\/p><p>Puret\u00e9 : 99,9 %, 99,95 %, 99,99 %.<\/p><p>Norme : ASTM B365-98<\/p><p>Dimensions standard : 15*15*600mm, 20*20*1 000mm, 45*45*1 200mm, 60*60*1 500mm<\/p><p>Autres : Le mat\u00e9riau, la taille et la surface peuvent \u00eatre personnalis\u00e9s.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf6ac02 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"cf6ac02\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85d1a99 singlexunpan elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"85d1a99\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir un devis<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44ab207 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"44ab207\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Description<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83313bb elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"83313bb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les plaques et barres de tantale, fabriqu\u00e9es \u00e0 partir du m\u00e9tal rare et tr\u00e8s dense qu&#8217;est le tantale, se distinguent par leur remarquable r\u00e9sistance \u00e0 la corrosion et leur conductivit\u00e9 thermique efficace. Cette combinaison unique de propri\u00e9t\u00e9s rend les plaques de tantale polyvalentes pour diverses applications, y compris, mais sans s&#8217;y limiter, le rev\u00eatement de colonnes, de cuves et de composants de fours \u00e0 vide. Elles trouvent une utilisation indispensable dans des domaines de pointe tels que les satellites militaires, les technologies m\u00e9dicales de pointe, les semi-conducteurs et l&#8217;\u00e9lectronique, la d\u00e9fense, les pi\u00e8ces de four, les \u00e9quipements de traitement chimique et les applications m\u00e9dicales.  <\/p><p>MetalsTek Engineering est un fournisseur de premier plan de produits en tantale dans le monde entier, offrant \u00e0 ses clients des plaques de tantale, des barres de tantale, des feuilles de tantale, des feuilles de tantale, des rubans de tantale et d&#8217;autres produits en tantale de grande qualit\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f6de45 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"4f6de45\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Plaques et barres de tantale Applications :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c939a99 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-icon-list\" data-id=\"c939a99\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/metalstek.com\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-list.min.css\">\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><strong>1. traitement chimique : <\/strong>Les plaques et barres de tantale sont couramment utilis\u00e9es dans la fabrication d'\u00e9quipements de traitement chimique, tels que les r\u00e9acteurs et les \u00e9changeurs de chaleur, en raison de leur r\u00e9sistance \u00e0 la corrosion.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><strong>2.\u00c9lectronique:<\/strong>Les plaques et barres de tantale sont utilis\u00e9es dans la production de composants \u00e9lectroniques, y compris les anodes de condensateurs, en raison de leur stabilit\u00e9.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><strong>3.Aerospace:<\/strong>Les plaques et barres de tantale sont couramment utilis\u00e9es dans la fabrication d'\u00e9quipements de traitement chimique, tels que les r\u00e9acteurs et les \u00e9changeurs de chaleur, en raison de leur r\u00e9sistance \u00e0 la corrosion.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><strong>4) Dispositifs m\u00e9dicaux : <\/strong>Les plaques et barres de tantale sont utilis\u00e9es dans certains implants et dispositifs m\u00e9dicaux en raison de leur biocompatibilit\u00e9 et de leur r\u00e9sistance aux fluides corporels.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3843a1 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"a3843a1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Emballage des plaques et barres de tantale<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da152a1 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"da152a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nos plaques et barres de tantale sont m\u00e9ticuleusement \u00e9tiquet\u00e9es et marqu\u00e9es \u00e0 l&#8217;ext\u00e9rieur, ce qui garantit une identification efficace et un contr\u00f4le de qualit\u00e9 rigoureux. Nous accordons la plus grande attention \u00e0 la pr\u00e9vention de tout dommage potentiel pouvant survenir pendant le stockage ou le transport. <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c56208c e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"c56208c\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3fcea1f e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"3fcea1f\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-638c830 elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding e-con e-child\" data-id=\"638c830\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f2f3dd5 post e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"f2f3dd5\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5530c18 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"5530c18\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6830d99 Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"6830d99\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bb2cbf0 e-flex e-con-boxed elementor-repeater-item-default_padding sk-none elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"bb2cbf0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4bd2fb3 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"4bd2fb3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le tantale en vedette : Comprendre ses feuilles et plaques<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afd1bab elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"afd1bab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le tantale est un m\u00e9tal qui peut \u00eatre int\u00e9gr\u00e9 de mani\u00e8re transparente dans votre smartphone et dans le moteur \u00e0 r\u00e9action qui propulse vos vols. Il est principalement disponible sous forme de feuilles, de films et de plaques. Dans ce guide, nous allons explorer les propri\u00e9t\u00e9s sp\u00e9cifiques du tantale, ses principales utilisations, les diff\u00e9rentes qualit\u00e9s et m\u00e9thodes de production, les consid\u00e9rations de prix et les aspects de s\u00e9curit\u00e9 lors de son utilisation dans un cadre industriel.    <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e955f7 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"5e955f7\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7524830 tbcontent elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-table-of-contents\" data-id=\"7524830\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h4&quot;],&quot;exclude_headings_by_selector&quot;:&quot;#bannerTitle&quot;,&quot;container&quot;:&quot;.Chapter&quot;,&quot;collapse_subitems&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;marker_view&quot;:&quot;numbers&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor-pro - v3.20.0 - 11-03-2024 *\/\n.elementor-widget-table-of-contents .elementor-toc__header-title{color:var(--header-color)}.elementor-widget-table-of-contents.elementor-toc--collapsed 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.elementor-toc__list-wrapper{margin-top:.5em;margin-right:var(--nested-list-indent,1em)}.elementor-toc__list-item-text{transition-duration:var(--item-text-transition-duration)}.elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}.elementor-toc__list-item-text-wrapper{display:flex;align-items:center}.elementor-toc__list-item-text-wrapper:before,.elementor-toc__list-item-text-wrapper i{margin-left:8px;color:var(--marker-color)}.elementor-toc__list-item-text-wrapper svg{margin-left:8px;fill:var(--marker-color);height:var(--marker-size,.5em);width:var(--marker-size,.5em)}.elementor-toc__list-item-text-wrapper i{font-size:var(--marker-size,.5em)}.elementor-toc__list-item-text-wrapper:before{font-size:var(--marker-size,1em)}.elementor-toc--content-ellipsis .elementor-toc__list-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.elementor-toc__list-items--collapsible>.elementor-toc__list-wrapper>.elementor-toc__list-item>.elementor-toc__list-wrapper{display:none}.elementor-toc__heading-anchor{position:absolute}.elementor-toc__body .elementor-toc__list-item-text{color:var(--item-text-color);-webkit-text-decoration:var(--item-text-decoration);text-decoration:var(--item-text-decoration);transition-duration:var(--item-text-transition-duration)}.elementor-toc__body .elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__body .elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}ol.elementor-toc__list-wrapper{counter-reset:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tTable des mati\u00e8res\t\t\t<\/h3>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__7524830\" class=\"elementor-toc__body elementor-toc__list-items--collapsible\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9c53856 Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"9c53856\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e7966e1 e-flex e-con-boxed elementor-repeater-item-default_padding sk-none elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"e7966e1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f767611 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"f767611\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 1<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-313d104 e-con-full e-transform e-flex elementor-repeater-item-default_padding sk-none elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"313d104\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5cd0e2 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"d5cd0e2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que le tantale ? Pourquoi est-il sp\u00e9cial ? <\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-836b0cc elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"836b0cc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le tantale, principalement utilis\u00e9 sous forme de feuilles, de films et de plaques, est un mat\u00e9riau essentiel dans diverses applications industrielles en raison de ses propri\u00e9t\u00e9s uniques. Nous nous penchons ici sur ces propri\u00e9t\u00e9s et fournissons des informations d\u00e9taill\u00e9es qui expliquent pourquoi le tantale est si pr\u00e9cieux dans les environnements actuels de haute technologie et de fortes contraintes. <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7058924 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"7058924\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Ta\u7247__2_-removebg-preview.png\" class=\"attachment-full size-full wp-image-45083\" alt=\"tantalum-sheet-with-periodic-table-engraved-metalstek\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Ta\u7247__2_-removebg-preview.png 500w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Ta\u7247__2_-removebg-preview-300x300.png 300w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Ta\u7247__2_-removebg-preview-150x150.png 150w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Ta\u7247__2_-removebg-preview-100x100.png 100w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Ta\u7247__2_-removebg-preview-68x68.png 68w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29ce2fb elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"29ce2fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Propri\u00e9t\u00e9s physiques<\/strong><\/p><ol><li><strong>Point de fusion \u00e9lev\u00e9<\/strong>: Le tantale a un point de fusion exceptionnellement \u00e9lev\u00e9 d&#8217;environ 3 017\u00b0C (5 463\u00b0F), ce qui le rend parfait pour les applications \u00e0 haute temp\u00e9rature o\u00f9 des m\u00e9taux de moindre qualit\u00e9 fondraient ou se d\u00e9graderaient. Cette propri\u00e9t\u00e9 est essentielle pour son utilisation dans les secteurs de l&#8217;a\u00e9rospatiale et de la production d&#8217;\u00e9nergie. <\/li><li><strong>Densit\u00e9<\/strong>: Le tantale a une densit\u00e9 \u00e9lev\u00e9e de 16,65 g\/cm\u00b3, comparable \u00e0 celle de l&#8217;uranium et de l&#8217;or. Cette densit\u00e9 \u00e9lev\u00e9e rend les feuilles et les plaques de tantale particuli\u00e8rement robustes et durables, id\u00e9ales pour la production de pi\u00e8ces lourdes aux dimensions relativement compactes. <\/li><li><strong>Ductilit\u00e9<\/strong>: Le tantale est tr\u00e8s ductile, ce qui lui permet d&#8217;\u00eatre \u00e9tir\u00e9 en fils fins ou en feuilles minces sans se fracturer. Cette ductilit\u00e9 facilite la fabrication de feuilles de tantale utilis\u00e9es dans les condensateurs et autres composants \u00e9lectroniques. <\/li><\/ol><p><strong>Propri\u00e9t\u00e9s m\u00e9caniques<\/strong><\/p><ol><li><strong>R\u00e9sistance \u00e0 la traction<\/strong>: La r\u00e9sistance \u00e0 la traction du tantale pur est d&#8217;environ 180 MPa, mais elle peut augmenter consid\u00e9rablement lorsqu&#8217;il est alli\u00e9 \u00e0 d&#8217;autres m\u00e9taux comme le tungst\u00e8ne ou le niobium. Les alliages de tantale sont con\u00e7us pour offrir une r\u00e9sistance \u00e0 la traction pouvant atteindre 1 000 MPa, ce qui les rend adapt\u00e9s \u00e0 des applications extr\u00eames. <\/li><li><strong>Duret\u00e9<\/strong>: Sur l&#8217;\u00e9chelle Mohs de duret\u00e9 min\u00e9rale, le tantale se situe entre 6 et 6,5, ce qui le rend comparable au titane et plus doux que des m\u00e9taux durs courants comme le tungst\u00e8ne. Toutefois, sa duret\u00e9 Vickers peut atteindre environ 200 HV, ce qui indique qu&#8217;il convient aux applications r\u00e9sistantes \u00e0 l&#8217;usure. <\/li><li><strong>Module d&#8217;\u00e9lasticit\u00e9<\/strong>: Le module d&#8217;\u00e9lasticit\u00e9 du tantale est d&#8217;environ 186 GPa, ce qui est inf\u00e9rieur \u00e0 celui de nombreux aciers, mais indique n\u00e9anmoins une bonne rigidit\u00e9 et une bonne r\u00e9sistance \u00e0 la d\u00e9formation sous contrainte.<\/li><\/ol><p><strong>Propri\u00e9t\u00e9s chimiques<\/strong><\/p><ol><li><strong>R\u00e9sistance \u00e0 la corrosion<\/strong>: L&#8217;une des caract\u00e9ristiques les plus remarquables du tantale est son excellente r\u00e9sistance \u00e0 la corrosion ; il ne r\u00e9agit pas \u00e0 l&#8217;acide chlorhydrique, \u00e0 l&#8217;acide nitrique concentr\u00e9, ni m\u00eame \u00e0 l&#8217;eau r\u00e9gale dans des conditions normales. Cette r\u00e9sistance en fait un mat\u00e9riau id\u00e9al pour les cuves de r\u00e9action chimique, les \u00e9changeurs de chaleur et d&#8217;autres \u00e9quipements expos\u00e9s \u00e0 des environnements agressifs. <\/li><li><strong>R\u00e9activit\u00e9<\/strong>: \u00c0 temp\u00e9rature ambiante, le tantale est presque totalement inerte aux attaques chimiques. Cette propri\u00e9t\u00e9 le rend tr\u00e8s utile dans les applications o\u00f9 une grande puret\u00e9 est n\u00e9cessaire, comme la production de semi-conducteurs et les \u00e9quipements de laboratoire. <\/li><\/ol><p><strong>Propri\u00e9t\u00e9s thermiques<\/strong><\/p><ol><li><strong>Conductivit\u00e9 thermique<\/strong>: Le tantale a une conductivit\u00e9 thermique de 54 W\/mK, inf\u00e9rieure \u00e0 celle du cuivre mais sup\u00e9rieure \u00e0 celle de l&#8217;acier inoxydable. Ce niveau mod\u00e9r\u00e9 de conductivit\u00e9 thermique signifie qu&#8217;il peut dissiper efficacement la chaleur dans des applications telles que les dissipateurs de chaleur \u00e9lectroniques. <\/li><\/ol><p><strong>Coefficient de dilatation thermique<\/strong>: Son coefficient de dilatation thermique est relativement faible (6,3 \u00d7 10^-6 par \u00b0C), ce qui lui permet de rester stable dans des conditions de cycles thermiques. Cette stabilit\u00e9 est cruciale pour les applications dans l&#8217;a\u00e9rospatiale et l&#8217;\u00e9lectronique, o\u00f9 les mat\u00e9riaux doivent conserver leur forme et leur taille malgr\u00e9 des changements de temp\u00e9rature radicaux. <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab96e9e Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"ab96e9e\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6bec7fd elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"6bec7fd\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-049efd8 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"049efd8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 2<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-939fa1f e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-transform e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"939fa1f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c77c97 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"2c77c97\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u00c0 quoi sert Tantalu ?<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca6f58e external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"ca6f58e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"408\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Capacitors.jpg\" class=\"attachment-full size-full wp-image-45099\" alt=\"tantalum-capacitors\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Capacitors.jpg 612w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Capacitors-300x200.jpg 300w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Capacitors-600x400.jpg 600w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4c6104 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"c4c6104\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les propri\u00e9t\u00e9s uniques du tantale, telles qu&#8217;un point de fusion \u00e9lev\u00e9, une excellente r\u00e9sistance \u00e0 la corrosion et une bonne conductivit\u00e9 thermique, le rendent inestimable dans diverses applications industrielles :<\/p><p><strong>Industrie \u00e9lectronique<\/strong><\/p><ul><li><strong>Condensateurs<\/strong>: Les feuilles de tantale sont largement utilis\u00e9es dans l&#8217;industrie \u00e9lectronique pour fabriquer des condensateurs en raison de leur capacit\u00e9 \u00e0 former une couche d&#8217;oxyde extr\u00eamement fine et stable, qui sert de di\u00e9lectrique efficace. Les condensateurs au tantale sont tr\u00e8s appr\u00e9ci\u00e9s pour leur fiabilit\u00e9, leur stabilit\u00e9 \u00e0 long terme et leur efficacit\u00e9 \u00e9lev\u00e9e, ce qui les rend id\u00e9aux pour les smartphones, les ordinateurs portables et l&#8217;\u00e9lectronique automobile, o\u00f9 les performances et la durabilit\u00e9 sont essentielles. <\/li><li><strong>Composants audio haut de gamme<\/strong>: Les feuilles de tantale sont \u00e9galement utilis\u00e9es dans la production de condensateurs audio haut de gamme, qui sont appr\u00e9ci\u00e9s pour leur qualit\u00e9 sonore sup\u00e9rieure. Ces composants sont souvent pr\u00e9sents dans les \u00e9quipements audio haut de gamme, offrant une meilleure acoustique et des performances stables dans des conditions environnementales variables. <\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4663259 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"4663259\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>A\u00e9rospatiale et aviation<\/strong><\/p><ul><li><strong>Composants de moteurs \u00e0 r\u00e9action<\/strong>: Le point de fusion \u00e9lev\u00e9 du tantale et sa r\u00e9sistance \u00e0 la corrosion \u00e0 haute temp\u00e9rature en font un mat\u00e9riau id\u00e9al pour les pi\u00e8ces critiques des moteurs \u00e0 r\u00e9action. Les feuilles et plaques de tantale sont utilis\u00e9es dans la fabrication de composants fonctionnant \u00e0 haute temp\u00e9rature et n\u00e9cessitant une r\u00e9sistance et une durabilit\u00e9 \u00e9lev\u00e9es. <\/li><li><strong>Cellules d&#8217;avion<\/strong>: La r\u00e9sistance et la l\u00e9g\u00e8ret\u00e9 des t\u00f4les d&#8217;alliage de tantale contribuent \u00e0 leur utilisation dans les structures d&#8217;avion o\u00f9 elles permettent de r\u00e9duire le poids total de l&#8217;avion tout en maintenant l&#8217;int\u00e9grit\u00e9 structurelle.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8dc30df elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"8dc30df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Industrie chimique<\/strong><\/p><ul><li><strong>R\u00e9acteurs et rev\u00eatements<\/strong>: Les plaques de tantale sont utilis\u00e9es dans l&#8217;industrie chimique comme rev\u00eatements pour les cuves de r\u00e9action, les tuyaux et les vannes. Ces composants sont expos\u00e9s \u00e0 des mat\u00e9riaux hautement corrosifs et la r\u00e9sistance \u00e0 la corrosion du tantale garantit leur long\u00e9vit\u00e9 et leur s\u00e9curit\u00e9. <\/li><li><strong>\u00c9changeurs de chaleur<\/strong>: L&#8217;excellente conductivit\u00e9 thermique du tantale et sa stabilit\u00e9 \u00e0 haute temp\u00e9rature en font un mat\u00e9riau id\u00e9al pour les \u00e9changeurs de chaleur dans les usines chimiques. Sa r\u00e9sistance aux attaques chimiques permet \u00e0 ces unit\u00e9s de fonctionner plus efficacement et avec moins d&#8217;entretien. <\/li><\/ul><p><strong>Technologie m\u00e9dicale<\/strong><\/p><ul><li><strong>Instruments chirurgicaux et implants<\/strong>: Les feuilles de tantale sont utilis\u00e9es dans le domaine m\u00e9dical pour la fabrication d&#8217;instruments chirurgicaux et d&#8217;implants orthop\u00e9diques en raison de leur biocompatibilit\u00e9 et de leur caract\u00e8re non toxique. Les implants en tantale sont connus pour leur durabilit\u00e9 et sont bien tol\u00e9r\u00e9s par le corps humain, ce qui r\u00e9duit le risque de rejet. <\/li><\/ul><p><strong>Industrie automobile<\/strong><\/p><p><strong>Capteurs et syst\u00e8mes de contr\u00f4le<\/strong>: Les t\u00f4les de tantale sont utilis\u00e9es dans la fabrication de capteurs et de syst\u00e8mes de contr\u00f4le dans le secteur automobile. Ces composants b\u00e9n\u00e9ficient de la stabilit\u00e9 et de la fiabilit\u00e9 du tantale dans des conditions de fonctionnement extr\u00eames. <\/p><p><strong>Outillage et \u00e9quipement de fabrication<\/strong><\/p><ul><li><strong>Pi\u00e8ces pour fours \u00e0 haute temp\u00e9rature<\/strong>: En raison de sa capacit\u00e9 \u00e0 r\u00e9sister \u00e0 des temp\u00e9ratures extr\u00eames, le tantale est utilis\u00e9 dans la construction de fours, en particulier dans les pi\u00e8ces qui doivent \u00eatre expos\u00e9es \u00e0 des temp\u00e9ratures tr\u00e8s \u00e9lev\u00e9es dans des environnements corrosifs.<\/li><\/ul><p><strong>Mat\u00e9riel optique et photographique<\/strong><\/p><ul><li><strong>Objectifs et miroirs d&#8217;appareils photo<\/strong>: L&#8217;oxyde de tantale est utilis\u00e9 dans les rev\u00eatements en couches minces appliqu\u00e9s aux lentilles et aux miroirs des appareils photo pour am\u00e9liorer les propri\u00e9t\u00e9s de r\u00e9flexion et de r\u00e9fraction de la lumi\u00e8re. Les feuilles de tantale servent de substrat dans ces applications. <\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d3cd203 Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"d3cd203\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-14e6e49 elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"14e6e49\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b65fd1 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"4b65fd1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 3<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4736623 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-transform e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"4736623\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b8531f6 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"b8531f6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Comprendre les grades de tantale et d'alliages de tantale<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df93c24 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"df93c24\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La polyvalence du tantale dans diverses applications industrielles peut \u00eatre attribu\u00e9e non seulement \u00e0 ses propri\u00e9t\u00e9s exceptionnelles, mais aussi \u00e0 la diversit\u00e9 de ses qualit\u00e9s et aux normes rigoureuses qui r\u00e9gissent sa production. Il est essentiel de comprendre ces qualit\u00e9s et ces normes pour s\u00e9lectionner le bon type de tantale pour des applications sp\u00e9cifiques, afin de garantir la compatibilit\u00e9, les performances et la s\u00e9curit\u00e9. <\/p><p><strong>Grades de tantale communs<\/strong><\/p><ul><li><strong>R05200<\/strong>: Cette qualit\u00e9 est constitu\u00e9e de tantale pur non alli\u00e9, avec une teneur minimale en tantale de 99,9 %. Elle se caract\u00e9rise par sa grande ductilit\u00e9, ce qui la rend id\u00e9ale pour \u00eatre transform\u00e9e en diverses formes telles que des feuilles, des films et des plaques. Il est couramment utilis\u00e9 dans les \u00e9quipements de traitement chimique en raison de son excellente r\u00e9sistance \u00e0 la corrosion.  <\/li><li><strong>R05400<\/strong>: Similaire au R05200, cette nuance contient \u00e9galement du tantale non alli\u00e9, mais avec des propri\u00e9t\u00e9s m\u00e9caniques l\u00e9g\u00e8rement diff\u00e9rentes, adapt\u00e9es \u00e0 diff\u00e9rentes applications. Il conserve la m\u00eame r\u00e9sistance \u00e9lev\u00e9e \u00e0 la corrosion et convient aux applications a\u00e9rospatiales et m\u00e9dicales. <\/li><li><strong>R05255 (alliage de tungst\u00e8ne et de tantale, Ta-10W)<\/strong>: Cet alliage contient 10 % de tungst\u00e8ne et 90 % de tantale, offrant une duret\u00e9 accrue et un point de fusion plus \u00e9lev\u00e9, ce qui le rend adapt\u00e9 aux applications \u00e0 haute temp\u00e9rature dans l&#8217;a\u00e9rospatiale et l&#8217;ing\u00e9nierie militaire.<\/li><\/ul><p><strong>R05252 (alliage tantale-niobium, Ta-40Nb)<\/strong>: Compos\u00e9 de 60 % de tantale et de 40 % de niobium, cet alliage est tr\u00e8s r\u00e9sistant \u00e0 la corrosion et pr\u00e9sente des propri\u00e9t\u00e9s m\u00e9caniques sup\u00e9rieures \u00e0 haute temp\u00e9rature, ce qui le rend id\u00e9al pour une utilisation dans les r\u00e9acteurs nucl\u00e9aires et d&#8217;autres environnements soumis \u00e0 de fortes contraintes.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8df32fd Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"8df32fd\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e9f8017 elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"e9f8017\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c43d3f4 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"c43d3f4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 4<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25c9101 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-transform e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"25c9101\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c05f0e4 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"c05f0e4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Normes de production des t\u00f4les, feuilles et plaques de tantale<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d22cce6 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"d22cce6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Normes de production<\/strong><\/p><p>La production de feuilles et de plaques de tantale est r\u00e9glement\u00e9e par plusieurs normes afin de garantir la qualit\u00e9 et la coh\u00e9rence :<\/p><ul><li><strong>ASTM B708<\/strong>: il s&#8217;agit de la principale norme pour la fabrication de produits plats en tantale, y compris les feuilles et les plaques. Elle sp\u00e9cifie les exigences relatives aux propri\u00e9t\u00e9s m\u00e9caniques, aux dimensions et aux tol\u00e9rances des produits en tantale, afin de garantir qu&#8217;ils conviennent aux applications industrielles. La norme aide les fabricants \u00e0 produire des feuilles et des plaques de qualit\u00e9 constante, ce qui est essentiel pour les applications exigeant un degr\u00e9 \u00e9lev\u00e9 de pr\u00e9cision et de fiabilit\u00e9.  <\/li><li><strong>ASTM F560<\/strong>: Norme sp\u00e9cifique pour le tantale de qualit\u00e9 m\u00e9dicale utilis\u00e9 dans les implants chirurgicaux. Elle garantit que le mat\u00e9riau est biocompatible et s\u00fbr pour l&#8217;implantation chez l&#8217;homme. <\/li><li><strong>ISO 13782<\/strong>: Cette norme internationale sp\u00e9cifie les exigences relatives \u00e0 la puret\u00e9 et aux propri\u00e9t\u00e9s m\u00e9caniques du tantale transform\u00e9 utilis\u00e9 dans les condensateurs, qui sont essentiels pour garantir la performance et la fiabilit\u00e9 des appareils \u00e9lectroniques.<\/li><\/ul><p><strong>Assurance qualit\u00e9 et conformit\u00e9<\/strong><\/p><p>MetalsTek effectue une s\u00e9rie de contr\u00f4les de qualit\u00e9 pour se conformer \u00e0 ces normes, notamment des essais m\u00e9caniques, des analyses chimiques et des inspections dimensionnelles. Ces contr\u00f4les permettent d&#8217;identifier tout \u00e9cart par rapport aux normes \u00e9tablies et de garantir que le produit final fonctionne comme pr\u00e9vu dans son application sp\u00e9cifique. <\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-de18ab9 Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"de18ab9\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-257b805 elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"257b805\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08073be elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"08073be\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 5<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1965066 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-transform e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"1965066\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6149d6 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"a6149d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Dynamique du march\u00e9 et consid\u00e9rations relatives \u00e0 la tarification<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4eddf1e elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"4eddf1e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Vous vous demandez peut-\u00eatre si le tantale est plus cher que l&#8217;or ? La r\u00e9ponse est non ! Le tantale n&#8217;est pas aussi cher que l&#8217;or, mais il est tout de m\u00eame assez on\u00e9reux. Pour mieux comprendre pourquoi, nous allons approfondir le sujet.   <\/p><p><strong>Cha\u00eene d&#8217;approvisionnement et facteurs d&#8217;approvisionnement<\/strong><\/p><ul><li><strong>Disponibilit\u00e9 des mati\u00e8res premi\u00e8res<\/strong>: Le tantale provient principalement de zones exemptes de conflits en Afrique, en Australie et dans certaines parties de l&#8217;Am\u00e9rique du Sud, ce qui signifie que sa cha\u00eene d&#8217;approvisionnement peut \u00eatre vuln\u00e9rable aux tensions g\u00e9opolitiques et aux changements de r\u00e9glementation. Le nombre limit\u00e9 de sources d&#8217;approvisionnement entra\u00eene souvent une volatilit\u00e9 du march\u00e9. <\/li><li><strong>Co\u00fbts de production<\/strong>: Les processus d&#8217;extraction et de raffinage du tantale consomment beaucoup d&#8217;\u00e9nergie et n\u00e9cessitent une technologie sophistiqu\u00e9e, ce qui influe consid\u00e9rablement sur les co\u00fbts de production. Ces co\u00fbts sont aggrav\u00e9s par des r\u00e9glementations strictes en mati\u00e8re d&#8217;environnement et de s\u00e9curit\u00e9. <\/li><\/ul><p><strong>Dynamique de la demande<\/strong><\/p><ul><li><strong>Secteur technologique<\/strong>: Le plus grand consommateur de tantale est l&#8217;industrie \u00e9lectronique, qui utilise le m\u00e9tal principalement pour les condensateurs et les composants audio haut de gamme. L&#8217;\u00e9volution de la technologie et l&#8217;augmentation de la demande d&#8217;\u00e9lectronique de haute performance entra\u00eenent une hausse de la demande de tantale. <\/li><li><strong>A\u00e9rospatiale et d\u00e9fense<\/strong>: Ces secteurs n\u00e9cessitent des mat\u00e9riaux capables de r\u00e9sister \u00e0 des conditions extr\u00eames, telles que des temp\u00e9ratures \u00e9lev\u00e9es et des environnements corrosifs, ce qui est le cas du tantale. L&#8217;augmentation des investissements dans ces secteurs est directement li\u00e9e \u00e0 une augmentation de la demande de tantale. <\/li><li><strong>Dispositifs m\u00e9dicaux<\/strong>: Avec les progr\u00e8s de la technologie m\u00e9dicale, l&#8217;utilisation du tantale pour les implants et autres applications biom\u00e9dicales se d\u00e9veloppe. La biocompatibilit\u00e9 du tantale en fait un choix privil\u00e9gi\u00e9 pour une large gamme de dispositifs m\u00e9dicaux, ce qui accro\u00eet la demande du march\u00e9. <\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ba6c54 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"4ba6c54\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1045\" height=\"861\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Market.webp\" class=\"attachment-full size-full wp-image-45095\" alt=\"tantalum-market-2024-to-2030\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Market.webp 1045w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Market-300x247.webp 300w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Market-1024x844.webp 1024w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Market-768x633.webp 768w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/Tantalum-Market-600x494.webp 600w\" sizes=\"(max-width: 1045px) 100vw, 1045px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e9884d elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"6e9884d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>*Tir\u00e9 de : MMR<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d6e98 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"e0d6e98\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Consid\u00e9rations relatives \u00e0 la tarification<\/strong><\/p><ul><li><strong>Volatilit\u00e9 des prix<\/strong>: Les prix du tantale sont tr\u00e8s volatils et peuvent fluctuer en fonction des perturbations de la cha\u00eene d&#8217;approvisionnement, des changements dans la demande du secteur technologique et des probl\u00e8mes g\u00e9opolitiques qui peuvent affecter les op\u00e9rations mini\u00e8res.<\/li><li><strong>Structure des prix<\/strong>:<ul><li><strong>Feuilles et plaques<\/strong>: Elles sont g\u00e9n\u00e9ralement plus ch\u00e8res que les feuilles car elles sont utilis\u00e9es dans des applications qui n\u00e9cessitent de plus grandes quantit\u00e9s et des dimensions plus \u00e9paisses, ce qui augmente les co\u00fbts de production. Les prix varient entre 300 et 600 dollars par kilogramme, en fonction de l&#8217;\u00e9paisseur et de la qualit\u00e9. <\/li><li><strong>Feuilles<\/strong>: Malgr\u00e9 leurs dimensions plus fines, la haute pr\u00e9cision requise pour la fabrication des feuilles peut les rendre aussi ch\u00e8res, sinon plus, que certaines plaques plus \u00e9paisses. Les prix des feuilles de tantale de haute qualit\u00e9 peuvent aller de 400 \u00e0 800 dollars par kilogramme. <\/li><\/ul><\/li><li><strong>Impact du grade et de la qualit\u00e9<\/strong>: les grades sup\u00e9rieurs de tantale, en particulier ceux utilis\u00e9s dans les applications a\u00e9rospatiales et m\u00e9dicales, se vendent au prix fort en raison de leurs propri\u00e9t\u00e9s am\u00e9lior\u00e9es et des exigences plus strictes en mati\u00e8re de conformit\u00e9 aux normes internationales.<\/li><\/ul><p><strong>Tendances du march\u00e9 et perspectives d&#8217;avenir<\/strong><\/p><ul><li><strong>Innovation et d\u00e9veloppement<\/strong>: Le d\u00e9veloppement continu de nouvelles applications industrielles et \u00e9lectroniques pour le tantale est susceptible de stimuler la croissance future du march\u00e9. Les innovations dans la composition des alliages et les techniques de traitement pourraient \u00e9galement conduire \u00e0 des m\u00e9thodes de production plus rentables, ce qui pourrait faire baisser les prix. <\/li><li><strong>Recyclage et durabilit\u00e9<\/strong>: L&#8217;attention accrue port\u00e9e au recyclage et \u00e0 l&#8217;approvisionnement durable du tantale pourrait stabiliser les cha\u00eenes d&#8217;approvisionnement et les prix. Le recyclage fournit non seulement une source stable de mati\u00e8res premi\u00e8res, mais r\u00e9duit \u00e9galement l&#8217;impact sur l&#8217;environnement, ce qui devient un facteur de plus en plus important dans la s\u00e9lection des fournisseurs. <\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70032ff external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"70032ff\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"370\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/global-tantalum-market-size.png\" class=\"attachment-full size-full wp-image-45091\" alt=\"global-tantalum-market-size\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/global-tantalum-market-size.png 573w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/global-tantalum-market-size-300x194.png 300w\" sizes=\"(max-width: 573px) 100vw, 573px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ceb994b elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"ceb994b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>*Citation tir\u00e9e de : zionmarketresearch.com<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b08dc21 Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"b08dc21\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-074848f elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"074848f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0fb9c2 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"a0fb9c2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 6<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f1953b e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-transform e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"7f1953b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-343d8fd elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"343d8fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Le tantale est-il toxique pour l'homme ?<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4888d5 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"e4888d5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/prestivac-tantalum.jpg\" class=\"attachment-full size-full wp-image-45087\" alt=\"prestivac-tantalum\" srcset=\"https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/prestivac-tantalum.jpg 750w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/prestivac-tantalum-300x200.jpg 300w, https:\/\/metalstek.com\/wp-content\/uploads\/2024\/04\/prestivac-tantalum-600x400.jpg 600w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ea4da9 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"9ea4da9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les t\u00f4les, feuilles et plaques de tantale sont essentielles aux avanc\u00e9es technologiques dans divers secteurs, tels que l&#8217;\u00e9lectronique et l&#8217;a\u00e9rospatiale. En comprenant leurs caract\u00e9ristiques et leurs utilisations, les entreprises peuvent utiliser ce m\u00e9tal pour am\u00e9liorer les performances et la fiabilit\u00e9 de leurs produits. <\/p><p>Nous encourageons les professionnels de l&#8217;industrie \u00e0 explorer comment le tantale peut \u00eatre incorpor\u00e9 dans leurs projets ou \u00e0 nous contacter \u00e0 MetalsTek pour obtenir des sp\u00e9cifications de produits compl\u00e8tes et des conseils professionnels.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9eac49c Chapter e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"9eac49c\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-599314b elementor-repeater-item-none elementor-repeater-item-none_hover e-flex e-con-boxed elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"599314b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f37c046 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"f37c046\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chapitre 7<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-92c91c7 e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-transform e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"92c91c7\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-35,&quot;sizes&quot;:[]},&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5bc91a elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"b5bc91a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">MetalsTek : Votre partenaire de confiance pour les produits en tantale<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2ccff2 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"b2ccff2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les t\u00f4les, feuilles et plaques de tantale sont essentielles aux avanc\u00e9es technologiques dans divers secteurs, tels que l&#8217;\u00e9lectronique et l&#8217;a\u00e9rospatiale. En comprenant leurs caract\u00e9ristiques et leurs utilisations, les entreprises peuvent utiliser ce m\u00e9tal pour am\u00e9liorer les performances et la fiabilit\u00e9 de leurs produits. <\/p><p>Nous encourageons les professionnels de l&#8217;industrie \u00e0 explorer comment le tantale peut \u00eatre incorpor\u00e9 dans leurs projets ou \u00e0 nous contacter \u00e0 MetalsTek pour obtenir des sp\u00e9cifications de produits compl\u00e8tes et des conseils professionnels.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f5a793 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"2f5a793\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6bbcef elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-template\" data-id=\"c6bbcef\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"58650\" class=\"elementor elementor-58650 elementor-30206\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1aa9dcb7 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"1aa9dcb7\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18694887 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"18694887\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Produit connexe<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72fa1667 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"72fa1667\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7cc263b e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"7cc263b\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e3c3261 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"7e3c3261\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/tungstene-w\/plaques-et-barres-en-tungstene\/\">Plaques et barres en tungst\u00e8ne<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/molybdene-mo\/plaques-et-barres-en-molybdene\/\">Plaques et barres en molybd\u00e8ne<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/tantale-ta\/plaques-et-barres-en-tantale\/\">Plaques et barres en tantale<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/niobiumnb\/plaques-et-barres-en-niobium\/\">Plaques et barres en niobium<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/zirconiumzr\/plaques-et-barres-en-zirconium\/\">Plaques et barres en zirconium<\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3cf1844d e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"3cf1844d\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20841f75 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"20841f75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/hafniumhf\/plaque-de-hafnium-bar-disc\/\">Plaques et disques en hafnium<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/titane-ti\/plaque-et-barre-en-titane\/\">Plaque de titane<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-refractaires\/rhenium-re\/plaques-et-barres-en-rhenium\/\">Plaques et barres en rh\u00e9nium<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-rares\/iridiumir\/iridium-feuille-plaque-feuille\/\">Plaque d&#8217;iridium<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-de-base\/aluminiumal\/plaque-de-feuille-daluminium\/\">Plaque d&#8217;aluminium<\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2bd4370f e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding e-con e-child\" data-id=\"2bd4370f\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b2cecdb elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"3b2cecdb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-de-base\/cuivrecu\/feuille-de-cuivre-plaque-barre\/\">Plaque de cuivre<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-de-base\/plombpb\/plomb-feuille-plaque-barre\/\">Plaque de plomb<\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-rares\/cobaltco\/cobalt-sheet-plate-foil\/\">Plaque de cobalt  <\/a><\/li><li><a href=\"https:\/\/metalstek.com\/fr\/metaux-de-base\/nickelni\/nickel-sheet-foil-plate\/\">Plaque de nickel<\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f14f51 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"5f14f51\" data-element_type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dfe3929 elementor-widget__width-auto e-transform e-transform elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-template\" data-id=\"dfe3929\" data-element_type=\"widget\" data-settings=\"{&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scale_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scale_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scale_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"601\" class=\"elementor elementor-601\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25f40b9a e-con-full elementor-repeater-item-none elementor-repeater-item-none_hover quote e-flex elementor-repeater-item-default_padding sk-none e-con e-child\" data-id=\"25f40b9a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1fc9c6 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"7f1fc9c6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Request A Quote<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56d31d96 elementor-button-align-center submitQuote elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-global elementor-global-584 elementor-widget-form\" data-id=\"56d31d96\" data-element_type=\"widget\" id=\"submitQuote\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width_tablet&quot;:&quot;100&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor-pro - v3.20.0 - 11-03-2024 *\/\n.elementor-button.elementor-hidden,.elementor-hidden{display:none}.e-form__step{width:100%}.e-form__step:not(.elementor-hidden){display:flex;flex-wrap:wrap}.e-form__buttons{flex-wrap:wrap}.e-form__buttons,.e-form__buttons__wrapper{display:flex}.e-form__indicators{display:flex;justify-content:space-between;align-items:center;flex-wrap:nowrap;font-size:13px;margin-bottom:var(--e-form-steps-indicators-spacing)}.e-form__indicators__indicator{display:flex;flex-direction:column;align-items:center;justify-content:center;flex-basis:0;padding:0 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.e-font-icon-svg{height:1em}.elementor-select-wrapper .select-caret-down-wrapper{position:absolute;top:50%;transform:translateY(-50%);inset-inline-end:10px;pointer-events:none;font-size:11px}.elementor-select-wrapper .select-caret-down-wrapper svg{display:unset;width:1em;aspect-ratio:unset;fill:currentColor}.elementor-select-wrapper .select-caret-down-wrapper i{font-size:19px;line-height:2}.elementor-select-wrapper.remove-before:before{content:\"\"!important}<\/style>\t\t<form class=\"elementor-form\" method=\"post\" name=\"Contact Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"601\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"56d31d96\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName*\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Name*\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-md-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail*\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Email*\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_f2cdd3f elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_f2cdd3f\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_f2cdd3f]\" id=\"form-field-field_f2cdd3f\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-select elementor-field-group elementor-column elementor-field-group-Country elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-Country\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCountry\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field elementor-select-wrapper remove-before \">\n\t\t\t<div class=\"select-caret-down-wrapper\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-caret-down\" viewBox=\"0 0 571.4 571.4\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M571 393Q571 407 561 418L311 668Q300 679 286 679T261 668L11 418Q0 407 0 393T11 368 36 357H536Q550 357 561 368T571 393Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<select name=\"form_fields[Country]\" id=\"form-field-Country\" class=\"elementor-field-textual elementor-size-md\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t<option value=\"United States\">United States<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Argentina\">Argentina<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Australia\">Australia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Austria\">Austria<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Belgium\">Belgium<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Brazil\">Brazil<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Bulgaria\">Bulgaria<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Canada\">Canada<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Chile\">Chile<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"China\">China<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Colombia\">Colombia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Croatia\">Croatia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Czech Republic\">Czech Republic<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Denmark\">Denmark<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Egypt\">Egypt<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Estonia\">Estonia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Finland\">Finland<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"France\">France<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Germany\">Germany<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Greece\">Greece<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Hong Kong\">Hong Kong<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Hungary\">Hungary<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Iceland\">Iceland<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"India\">India<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Indonesia\">Indonesia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Ireland\">Ireland<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Israel\">Israel<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Italy\">Italy<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Japan\">Japan<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Latvia\">Latvia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Lithuania\">Lithuania<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Luxembourg\">Luxembourg<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Malaysia\">Malaysia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Mexico\">Mexico<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Netherlands\">Netherlands<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"New Zealand\">New Zealand<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Norway\">Norway<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Peru\">Peru<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Philippines\">Philippines<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Poland\">Poland<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Portugal\">Portugal<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Romania\">Romania<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Saudi Arabia\">Saudi Arabia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Singapore\">Singapore<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Slovakia\">Slovakia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Slovenia\">Slovenia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"South Africa\">South Africa<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"South Korea\">South Korea<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Spain\">Spain<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Sweden\">Sweden<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Switzerland\">Switzerland<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Taiwan\">Taiwan<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Thailand\">Thailand<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Turkey\">Turkey<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"United Arab Emirates\">United Arab Emirates<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"United Kingdom\">United Kingdom<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Vietnam\">Vietnam<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-comments elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-comments\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tComments*\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-md\" name=\"form_fields[comments]\" id=\"form-field-comments\" rows=\"4\" placeholder=\"Comments* If you know, please let us know the product name, dimensions, quantity or attach a drawing below...\" required=\"required\" aria-required=\"true\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-number elementor-field-group elementor-column elementor-field-group-field_ccb465f elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_ccb465f\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tQuantity\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t<input type=\"number\" name=\"form_fields[field_ccb465f]\" id=\"form-field-field_ccb465f\" class=\"elementor-field elementor-size-md  elementor-field-textual\" placeholder=\"Quantity*\" required=\"required\" aria-required=\"true\" min=\"1\" max=\"1000000\" >\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-html elementor-field-group elementor-column elementor-field-group-field_e652432 elementor-col-100\">\n\t\t\t\t\t<div style=\"color:#313766\">Attach a Drawing<\/div>\n<div><\/div>\n<label class=\"custom-upload-btn\">\n\n  Choose A File\n <input type=\"file\" onchange=\"showFileName(this)\"  name=\"form_fields[cusupload][]\" id=\"form-field-cusupload\" class=\"elementor-field elementor-size-md  elementor-upload-field\" multiple=\"multiple\" data-maxsize=\"5\" data-maxsize-message=\"This file exceeds the maximum allowed size 5Mb.\">\n<\/label>\n<span style=\"color:#313766;\" class=\"file-name\" id=\"file-name\"><\/span>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-cusupload elementor-col-100\">\n\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[cusupload][]\" id=\"form-field-cusupload\" class=\"elementor-field elementor-size-md  elementor-upload-field\" multiple=\"multiple\" data-maxsize=\"5\" data-maxsize-message=\"This file exceeds the maximum allowed size.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-html elementor-field-group elementor-column elementor-field-group-field_3d27c27 elementor-col-100\">\n\t\t\t\t\t<span style=\"color:lightgray;font-size:14px\">*Company e-mail address is preferred.\u00a0<\/span>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_5ad5445 elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_5ad5445\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LdSb50pAAAAAF7-ZRd9hRqhOeGV8x2CBjBhF4nm\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons elementor-md-100\">\n\t\t\t\t\t<button type=\"submit\" class=\"elementor-button elementor-size-md\" id=\"submitbtn\">\n\t\t\t\t\t\t<span >\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\" elementor-button-icon\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">GET A QUOTE<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>MetalsTek Engineering est un fournisseur de premier plan de produits en tantale dans le monde entier, offrant \u00e0 ses clients des plaques de tantale, des barres de tantale, des feuilles de tantale, des feuilles de tantale, des rubans de tantale et d&#8217;autres produits en tantale de grande qualit\u00e9. Plaques de tantale (Ta) et d&#8217;alliage de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":50554,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"tpl-default-elementor.php","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"MetalsTek propose des plaques et des barres de tantale de qualit\u00e9 sup\u00e9rieure, qui contribuent \u00e0 l'excellence industrielle gr\u00e2ce \u00e0 la qualit\u00e9 et \u00e0 l'innovation !","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"_links":{"self":[{"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/pages\/54688"}],"collection":[{"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/comments?post=54688"}],"version-history":[{"count":1,"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/pages\/54688\/revisions"}],"predecessor-version":[{"id":54689,"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/pages\/54688\/revisions\/54689"}],"up":[{"embeddable":true,"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/pages\/50554"}],"wp:attachment":[{"href":"https:\/\/metalstek.com\/fr\/wp-json\/wp\/v2\/media?parent=54688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}