Tantalum crucible is an important furnace part cause its high melting point. Due to its excellent corrosion resistance properties, tantalum crucible is the ideal product for melting corrosive materials.
A Tantalum Crucible is a high-temperature container made from tantalum, ideal for melting, sintering, and evaporation processes. It features a high melting point, hardness, low thermal expansion, and excellent corrosion resistance to acids and salts, making it perfect for high-temperature applications and maintaining material purity. Advanced Refractory Metals can produce tantalum crucibles according to the customer’s request with competitive price.
Item | Tantalum crucible |
Material | Ta≥99.95% (R05200, R05400) |
Standard | ASTM |
Size | 10-500mm OD x 10-500mm L |
Density | ~16.6 g/cc |
Surface | Finish turning, Polishing |
Dimensions of our tantalum crucible
Diameter (mm) | Wall Thickness (mm) | Height (mm) |
30 ~ 50 | 2 ~ 10 | 30 ~ 500 |
50 ~ 100 | 3 ~ 15 | |
100 ~ 150 | 3 ~ 15 | |
150 ~ 200 | 5 ~ 20 | |
200 ~ 300 | 8 ~ 20 | |
300 ~ 400 | 8 ~ 30 | |
400 ~ 450 | 8 ~ 30 | |
450 ~ 500 | 8 ~ 30 |
* In laboratory equipment.
* As a substitute for platinum.
* In manufacturing superalloys and electron-beam melting.
* In metallurgical, machinery processing, glass, and ceramic industries
Our tantalum crucibles are carefully handled to prevent damage during storage and transportation.