Ferro alloy
FeSi Lump Used As Deoxidizer FeSi 75 FeSi 72
Ferro Silicon from ZhenAn is used as an essential alloy in the production of steel and cast iron. Ferro silicon is produced by reduction of silica or sand with coke in the presence of iron. Ferro s...
DESCRIPTION
Ferro Silicon from ZhenAn is used as an essential alloy in the production of steel and cast iron. Ferro silicon is produced by reduction of silica or sand with coke in the presence of iron. Ferro silicon is used as a source of silicon to reduce metals from their oxides and to deoxidize steel and other ferrous alloys. In the manufacture of cast iron, ferro silicon is used for inoculation of the iron to accelerate graphitization.
| Grade | Chemical Composition(%) | |||||
| Si | C | Al | P | S | ||
| ≥ | ≤ | |||||
| Regulare Specs | FeSi 60% | 65 | 0.2 | 2.0 | 0.04 | 0.02 |
| FeSi 72% | 72 | 0.2 | 2.0 | 0.04 | 0.02 | |
| FeSi 75% | 75 | 0.2 | 2.0 | 0.04 | 0.02 | |
| Low Al | FeSi 75% | 75 | 0.2 | 0.5 | 0.04 | 0.02 |
| Size:10-50mm, 10-100mm | ||||||
| Other chemical composition and size can be supplied upon request. | ||||||
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