Ferro alloy
Ferro Silicon Granule Metallurgical Ferrosilicon For Steelmaking
Ferro silicon is an atomized alloy, which is formed by combining iron and silicon with a silicon content range of 15% to 90%. Foundry and ferroalloy industries are the largest users of ferrosilicon...
DESCRIPTION
Ferro silicon is an atomized alloy, which is formed by combining iron and silicon with a silicon content range of 15% to 90%. Foundry and ferroalloy industries are the largest users of ferrosilicon.They consume about 90% of ferrosilicon. Among the different grades of ferrosilicon, the 75% ferrosilicon most widely used. In the steel making industry. about IMIT steel is consumed 3-5kg 75%ferrosilicon currently.
| Model | Chemical Composition (%) | |||||
|---|---|---|---|---|---|---|
| Si | Mn | Al | C | P | S | |
| FeSi75A | 75.0-80.0 | ≤0.4 | ≤2.0 | ≤0.2 | ≤0.035 | ≤0.02 |
| FeSi75B | 73.0-80.0 | ≤0.4 | ≤2.0 | ≤0.2 | ≤0.04 | ≤0.02 |
| FeSi75C | 72.0-75.0 | ≤0.5 | ≤2.0 | ≤0.1 | ≤0.04 | ≤0.02 |
| FeSi70 | 72.0 | ≤2.0 | ≤0.2 | ≤0.04 | ≤0.02 | |
| FeSi65 | 65.0-72.0 | ≤0.6 | ≤2.5 | —— | ≤0.04 | ≤0.02 |
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