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Tungsten E-Beam Crucible Video

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Tungsten crucibles and other parts can be used for sapphire crystal growth and rare-earth melting due to their high-temperature resistance, low pollution, and other excellent characteristics. Tungsten’s melting point is 3,422°C (6,192°F), making it perfect as a crucible. 

MetalsTek Engineering is a leading supplier of Tungsten Crucibles, including E-Beam Crucibles, Standard Crucibles and Custom Crucibles. We offer competitive pricing and excellent lead times on Tungsten Crucibles, and we can supply custom materials per any specs/drawings you provide.

Material: Tungsten, W 99.95%

Shape: Arc, Square, Rectangle, Cylinder, Boat

Outer Diameter: ≤200mm / Height: ≤500mm

Deposition thickness: ≤10mm

Standard Capacities: 1mL ~ 40mL, Can be Customized

Tungsten E-Beam Crucible

Item No.Capacities (mL)Top Diameter A (mm/inch)Height B (mm/inch)Wall Thickness C (mm/inch)Inquiry
ECW-01119.1 (0.75″)4.1 (0.16″)1.0 (0.04″)
ECW-02217.9 (0.70″)11.8 (0.47″)2.4 (0.09″)
ECW-04422.5 (0.89″)15.1 (0.60″)2.4 (0.09″)
ECW-04A421.5 (0.85″)17.5 (0.69″)2.4 (0.09″)
ECW-04B422.5 (0.89″)15.1 (0.60″)3.2 (0.13″)
ECW-06624.8 (0.94″)15.1 (0.60″)2.4 (0.09″)
ECW-07729.6 (1.17″)14.3 (0.56″)2.4 (0.09″)
ECW-07A728.6 (1.13″)13.2 (0.52″)2.4 (0.09″)
ECW-121233.9 (1.33″)19.5 (0.77″)2.4 (0.09″)
ECW-12A1234.3 (1.35″)17.3 (0.68″)3.2 (0.13″)
ECW-151537.6 (1.48″)17.0 (0.67″)3.2 (0.13″)
ECW-15A1537.6 (1.48″)17.0 (0.67″)6.4 (0.25″)
ECW-202042.5 (1.67″)19.5 (0.77″)2.4 (0.09″)
ECW-252547.0 (1.85″)17.3 (0.68″)3.2 (0.13″)
ECW-25A2541.5 (1.63″)23.9 (0.94″)3.2 (0.13″)
ECW-25B2541.5 (1.63″)23.9 (0.94″)2.4 (0.09″)
ECW-25C2547.0 (1.85″)17.3 (0.68″)2.4 (0.09″)
ECW-173048.8 (1.92″)20.6 (0.81″)2.4 (0.09″)
ECW-303045.0 (1.78″)23.9 (0.94″)3.2 (0.13″)
ECW-353552.9 (2.08″)19.5 (0.77″)2.4 (0.09″)
ECW-404051.6 (2.03″)25.9 (1.02″)6.4 (0.25″)
ECW-40A4051.6 (2.03″)25.9 (1.02″)2.4 (0.09″)
Shape and size can be tailored. Regular wall thickness 4.2mm, 5.0mm are also available. Rectangular Tungsten crucible is available.

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