1.Electronic Instrument
2.Industry Steel industry
3.Chemical industry
4.Atomic energy industry
5.Aerospace aviation
6.Cemented carbide
7.Medical treatment
Product name | Factory Promise Quality Tantalum Niobium Alloy Material Sheet Price Per Kg | |||
Purity | customized | |||
Standard | ASTM B708,GB/T 3629 | |||
Size | Item | Thickness(mm) | Width(mm) | Length(mm) |
Foil | 0.01-0.09 | 30-150 | >200 | |
Sheet | 0.1-0.5 | 30-609.6 | 30-1000 | |
Plate | 0.5-10 | 20-1000 | 50-2000 | |
Condition | 1.Hot-rolled/Cold-rolled ;2.Alkaline Cleaning ;3.Electrolytic polish ;4. Machining,Grinding ;5.Stress relif annealing | |||
Mechanical Property (annealed) |
Grade(UNS) |
Tensile strength min Psi (Mpa) |
Yeild strength min psi(Mpa)(2%) |
Elongation min,% (1inch gage length) |
Pure Ta(R05200,R05400) | 30000(207) | 20000(138) | 20 | |
Ta-10W(R05255) | 70000(482) | 60000(414) | 15 | |
Ta-2.5W(R05252) | 40000(276) | 30000(207) | 20 | |
Ta-40Nb(R05240) | 35000(241) | 20000(138) | 25 |