Hebei Niuke Technology Co., Ltd
Hebei Niuke Technology Co., Ltd. has a building area of 20,000 square meters and 500 employees. The company has domestic advanced pet food, cat litter, pet snack production equipment, puffing
Add to Cart
High purity tungsten powder
Features:
1.Deep or bright grey powder.
2.High melting point.
3.Also been named SCHEELITE
Applications:
Used in hard alloys, diamond tools, high density alloys, raw materials of W-Re electric
thermocouples, alloys of contact headers.
STANDARD SPECIFICATION
|
CHEMICAL COMPONENT % |
|||
|
W |
≥ 99.9 |
Pb |
< 0.001 |
|
Mo |
< 0.008 |
Si |
< 0.003 |
|
Fe |
< 0.005 |
Cu |
< 0.001 |
|
Al |
< 0.001 |
Na |
< 0.002 |
|
Mg |
< 0.002 |
Ca |
< 0.002 |
|
Sn |
< 0.0001 |
Ni |
< 0.003 |
|
C |
< 0.005 |
Sb |
< 0.001 |
|
K |
< 0.002 |
P |
< 0.001 |
|
Bi |
< 0.0001 |
As |
< 0.002 |