Niobium Powder Price Tantalite Niobite Powder
Ferroniobium is mainly used for smelting high temperature (heat resistant) alloys, stainless steel and high strength low alloy steel. Niobium forms stable niobium carbide with carbon in steel in stainless steel and heat-resistant steel. Prevent the grain growth of steel at high temperature, refine the structure of the steel, and improve the strength, toughness and creep properties of the steel.
Beskrivning
Description
Ferroniobium is mainly used for smelting high temperature (heat resistant) alloys, stainless steel and high strength low alloy steel. Niobium forms stable niobium carbide with carbon in steel in stainless steel and heat-resistant steel. Prevent the grain growth of steel at high temperature, refine the structure of the steel, and improve the strength, toughness and creep properties of the steel.
Specification
|
Item: |
Nb+Ta |
Ta |
Al |
Si |
C |
S |
P |
W |
|
FeNb70 |
70~80 |
0.3 |
3.8 |
1 |
0.03 |
0.03 |
0.04 |
0.3 |
|
FeNb60-A |
60~70 |
0.3 |
2.5 |
2 |
0.04 |
0.03 |
0.04 |
0.2 |
|
FeNb60-B |
60~70 |
2.5 |
3 |
3 |
0.3 |
0.1 |
0.3 |
1 |
|
FeNb50-A |
50~60 |
0.2 |
2 |
1 |
0.03 |
0.03 |
0.04 |
0.1 |
|
FeNb50-B |
50~60 |
0.3 |
2 |
2.5 |
0.04 |
0.03 |
0.04 |
0.2 |
Packaing & Shipping
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