Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke, quartz (or silica) as raw materials and is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, the ferro silicon is often used as deoxidizer in steelmaking.
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.
Packing: 1mt Big Bag on Pallet or According to The Customer
Chemical composition and size above can be optimized according to custom’s requirement.
| Ferro Silicon | |||||
| Grade/spec | Si | Al | C | S | P |
| Spec | ≥ | ≤ | |||
| Ferro Silicon 75 | 75% | 1.5% | 0.2% | 0.02% | 0.04% |
| Ferro Silicon 72 | 72% | 2.0% | 0.2% | 0.02% | 0.04% |
| Ferro Silicon 65 | 65% | 2.0% | 0.2% | 0.02% | 0.04% |
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