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MetalsTek Engineering is a leading supplier of Tantalum products worldwide, such as Ingots, Grains, Chunks, and discs. We can also manufacture custom Tantalum products according to your requests.
Material: Tantalum, Ta
Grade: R05200, R05400
Purity: 99.9%, 99.95%, 99.99%
Density: 16.6 g/cc
Shape: Powder, Granule, Ingot, Studs, Customized
Size: Can be Customized
Material: Tantalum, Ta
Grade: R05200, R05400
Purity: 99.9%, 99.95%, 99.99%
Density: 16.6 g/cc
Shape: Pellets, Powder, Granule, Customized
Size: ~3*3mm / 1/8″ Studs, ~6*6mm / 1/4″ Studs, Can be Customized
Applications: CVD and PVD Semiconductor Deposition, Optics Coatings
Material: Tantalum, Ta
Grade: R05200, R05400
Purity: 99.9%, 99.95%, 99.99%
Density: 16.6 g/cc
Standard: ASTM B708-2001
Size: Diameter 20~300mm, Thick 1~300mm
Tantalum is a rare, hard, blue-gray, lustrous transition metal that belongs to the refractory metal group. It is characterized by its high melting point, excellent corrosion resistance, and ability to withstand extreme temperatures. Tantalum has various applications, such as electronic components, corrosion-resistant equipment, medical implants, and the thin film industry.
Melting Point: Tantalum has one of the highest melting points among the elements at 3,017 degrees Celsius (5,463 degrees Fahrenheit).
Density: Tantalum is a dense metal with a density of about 16.6 grams per cubic centimeter.
Corrosion Resistance: Tantalum is highly resistant to corrosion, making it suitable for use in aggressive chemical environments. It does not react with most acids and has good stability in corrosive conditions.
MetalsTek Engineering is a leading supplier of Tantalum products worldwide, such as Tantalum Ingots, Grains, Tantalum Chunks, Tantalum Discs, and more.
| Element | C | O | N | H | Fe | Mo | Nb | Ni | Si | Ti | W |
| R05200 (%,Max) | 0.01 | 0.015 | 0.01 | 0.0015 | 0.01 | 0.02 | 0.1 | 0.01 | 0.005 | 0.01 | 0.05 |
| R05400 (%,Max) | 0.01 | 0.03 | 0.01 | 0.0015 | 0.01 | 0.02 | 0.1 | 0.01 | 0.005 | 0.01 | 0.05 |
Our Tantalum Metals are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.