Tantalum Niobium Crucible
Tantalum Niobium Crucible Description
Metal tantalum and metal niobium have similar physical and chemical properties, and can form oxide films with good corrosion resistance in air. Tantalum Niobium Crucible is a tantalum-based alloy material, the addition of a small amount of niobium can improve the strength, hardness and service life of the crucible, and it is mainly used for welding, rolling, forging and polishing of tantalum-niobium rods or tantalum-niobium sheets. Made after processing. Tantalum Niobium Crucibles has the characteristics of good ductility, low thermal expansion coefficient, good processing and welding performance, good plasticity and toughness, superior high temperature resistance, excellent corrosion resistance, smooth inner and outer walls, etc., and its performance is determined by the level of surface finish. The quality and efficiency of single crystal crystallization are guaranteed. Tantalum Niobium Crucibles are widely used in rare metal smelting industry, sapphire crystal production industry, coating industry, petrochemical industry, mechanical processing and automobile manufacturing industry, etc.
Tantalum Niobium Crucible Specifications:
|
Grade |
Ta-3Nb,Ta-20Nb,Ta-30Nb,Ta-40Nb |
|
Purity |
≥99.95% |
|
Technique |
Hot rolled,Cold rolled,Cutting,Forming,Machining,Grinding,Sintering |
|
Density |
g/cm3 |
|
Diameter |
2-300mm |
|
Wall Thickness |
0.2-50mm |
|
Height |
50-1000mm |
|
Length |
30-500mm |
|
Surface |
Mill finish,Polished,Black,Pickled,Bright |
|
Delivery time |
About 20 days |
|
Standard |
ASTM B708,GB |
|
Certification |
ISO9001 |
Tantalum Niobium Crucible Pictures:


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