Ferro niobium alloy powder price
65 welding material ferro niobium powder specifications and packaging 1，Particle size: 80-200 mesh, -200 mesh, 300 mesh. 2. Products with different particle sizes can be processed and customized according to user requirements. 3. Packing: 500g/bag (vacuum packing/inert gas packing) or according to user requirements, packed in whole bags|
Chemistry/Grade |
FeNb |
FeNb |
|
|
Ta+Nb≥ |
60 |
65 |
|
|
Less than (%) |
Ta |
0.01 |
0.2 |
|
Al |
1.2 |
5 |
|
|
Si |
1.1 |
3 |
|
|
C |
0.02 |
0.2 |
|
|
S |
0.02 |
0.1 |
|
|
P |
0.01 |
0.2 |
|