Description:
Ferro Silicon is an atomised alloy, which is formed by combining iron and silicon with a silicon content range of 15% to 90%. Ferro Silicon is a universal "heat-blocker" used in the production of carbon and stainless steels.
Ferro Silicon 75
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Specification:
Chemical Composition:
|
Grade |
Chemical Composition (%) |
||||||
|
Si |
Al |
Ca |
P |
S |
C |
Fe |
|
|
MAX |
|||||||
|
FeSi75-A |
75.0-80.0 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
|
FeSi75-B |
74.0-80.0 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
|
FeSi72 |
72.0-80.0 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
|
FeSi70 |
68.0-75.0 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
|
FeSi65 |
65.0-72.0 |
2 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
|
FeSi45 |
45.0-50.0 |
2 |
2 |
0.04 |
0.02 |
0.2 |
Balance |
Size: 0-3mm, 1-3mm or lump, 90%min
Packing: In 1 MT big bag with bottom spout.
Chemical composition and size above can be optimized according to custom's requirement.
Detailed application:
1. Ferrosilicon is often used as deoxidizer in steel- making.
2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
3. Ferrosilicon commonly used as a reductant in ferroalloy production and chemical industry.
4. In iron industry it often used as inoculant and nodulizer and deoxidize.
