Metallurgy niobium powder
Impurities |
Brand name |
||
FNb-1 |
FNb-2 |
FNb-3 |
|
O |
0.20 |
0.20 |
0.50 |
H |
0.005 |
0.005 |
0.01 |
C |
0.05 |
0.05 |
0.08 |
N |
0.04 |
0.06 |
- |
Fe |
0.01 |
0.05 |
- |
Si |
0.005 |
0.01 |
- |
Ni |
0.005 |
0.005 |
- |
Cr |
0.005 |
- |
- |
Ta |
≤0.20 |
≤0.50 |
- |
W |
0.005 |
0.01 |
- |
Mo |
0.003 |
0.005 |
- |
Ti |
0.003 |
0.005 |
- |
Mn |
0.003 |
0.005 |
- |
Cu |
0.003 |
0.005 |
- |
P |
- |
- |
0.01 |
S |
- |
- |
0.01 |
Zr |
- |
- |
- |
Al |
|||
Nb+Ta≤ |
- |
- |
98 |
Physical properties: light gray powder with excellent melting point and corrosion resistance.
Main use: used as an additive for alloys and in the production of welding electrodes, refractories, etc.
Packing: Plastic bottle packaging in the outer carton.