Hot Sale Niobium And Tantalum Ingots
Hot Sale Niobium And Tantalum ingots
Advantages of our company
1. With 10 years’ experience in this field, our company has mature producing technology, complete management system and skilled workers
2. Has high quality control system during the producing and after producing
3. Introduced advance equipments
4. Provide both CEM and ODM service
5. Good service
Mechanical properties Tantalum
Grade(UNS) |
Annealed |
||
Tensile strength min, psi (MPa) |
Yield strength min,psi (MPa)(2%) |
Elongation min, % (1 inch gage length) |
|
Pure Ta (RO5200, RO5400) |
30000 (207) |
20000 (138) |
20 |
Ta-10W (RO5255) |
70000 (482) |
60000 (414) |
15 |
Ta-2.5W (RO5252) |
40000 (276) |
30000 (207) |
20 |
Ta-40Nb (RO5240) |
35000 (241) |
20000 (138) |
25 |
Niobium bars
Grade: Nb-01,Nb-1,Nb-2
Grade |
Nb-01 |
Nb-1 |
Nb-2 |
|
|
Ta |
0.1 |
0.25 |
2 |
O |
0.05 |
0.15 |
0.1 |
|
N |
0.03 |
0.05 |
0.1 |
|
C |
0.02 |
0.03 |
0.5 |
|
Si |
0.005 |
0.006 |
0.03 |
|
Fe |
0.005 |
0.03 |
0.1 |
|
W |
0.005 |
0.01 |
-- |
|
Mo |
0.005 |
0.005 |
-- |
|
Ti |
0.005 |
0.01 |
-- |
|
Al |
-- |
-- |
0.01 |
|
Cu |
0.003 |
0.003 |
0.003 |
|
Cr |
-- |
-- |
0.03 |
|
P |
-- |
-- |
0.02 |
|
Size (mm) |
no less than 14×14×300 |
no less than 14×14×300 |
20×20×(300-450) |
|
|
-- |
|||
Application |
For superalloys and electron-beam melting |
|||
Special requirements to be agreed upon by the supplier and buyer.


Other Main Products
Production Equipments
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