Product details

Tantalum (Ta) has a very high melting point (>3000 ℃) and great corrosive resistance to molten metal, making it an ideal material to make crucibles for advanced alloys production. Tantalum crucibles are widely used in manufacturing super alloys, electron-beam melting, metallurgical, machinery processing, glass, and ceramic industries.

Powder processing is recommended before the calcination. MSE Supplies offers a variety of balling milling equipment and accessories for powder processing.

Standard Products and Specifications

Material: Tantalum (99.95%)

Melting point: 3017 ℃　

Recommended fill rate: 67~75%

Recommend to use under inert gas. Use under air or oxygen-rich environment will cause the oxidation of Ta crucible and shorten the crucible life time.

SKU#	Capacity (mL)	Top Diameter A (mm)	Height B (mm)	Wall thickness C (mm)	Angle D (°）	Comparable to
JA1373	2	21.5 (0.846")	11.8 (0.465")	2.4 (0.093")	15
JA1374	7	28.6 (1.125")	13.2 (0.52")	2.4 (0.093")	15	Krut J. Lesker EVCEB-23TA
JA1375	15	37.6 (1.48")	17.0 (0.67")	3.2 (0.125")	15	Krut J. Lesker EVCEB-13TA
JA1376	40	51.6 (2.03")	25.9 (1.02")	6.4 (0.25")	15	Krut J. Lesker EVCEB-6TA

Tantalum crucible dimensions can be customized upon request. Please contact us for a quote.