Steelmaking Deoxidizer Ferrosilicon Alloy
Product Description
Ferro silicon alloy is composed of iron and silicon ferrosilicon alloy. Ferrosilicon is coke, scrap steel, quartz (or silica) as raw material, made of electric furnace smelting iron silicon alloy. Not only the chemical affinity between silicon and oxygen is very big, and the carbon content of high silicon ferrosilicon is very low. So high silicon ferrosilicon (or siliceous alloy) is in ferroalloy industry are frequently used in low-carbon ferroalloy production a reducing agent.
Product 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. It can be used as a reductant in ferroalloy production and chemical industry.
4. In iron industry it can be used as inoculant and nodulizer.
| Specifications Ferro Silicon | |||||||
| Brand | Chemical Composition (%) | ||||||
| Si | Al | Ca | P | S | C | Fe | |
| ≥ | ≤ | ||||||
| FeSi75 | 75 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance |
| FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| FeSi70 | 70 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| FeSi65 | 65 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| Size | 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement | ||||||
