Ferro alloy
Chinese Factory Ferrosilicon Ferro Silicon 65 75 Fesi75 Ferroalloy
1. Ferro silicon is used as a reductant in ferroalloy(SiMn) production and chemical industry.2.In iron industry, ferro silicon can be used as inoculant and nodulizer. Grade ≥ （Chemical co...
DESCRIPTION
1. Ferro silicon is used as a reductant in ferroalloy(SiMn) production and chemical industry.2.In iron industry, ferro silicon can be used as inoculant and nodulizer.
| Grade | ≥ | （Chemical composition）≤ % | ||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi65 | 65 | 2 | 1 | 0.8 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi60 | 60 | 2 | 1 | 0.7 | 0.5 | 0.05 | 0.03 | 0.2 |
| FeSi45 | 45-47 | 2 | 1 | 0.8 | 0.5 | 0.04 | 0.02 | 0.2 |
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