Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke as raw materials and is made by electric furnace. Because silicon and oxygen are easily compos...
DESCRIPTION
Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon uses coke as raw materials and is made by electric furnace. Because silicon and oxygen are easily composition into SiO2, the ferrosilicon is often used as deoxidizer in steelmaking.
Grade | Chemical Elenent (%) | ||||
Si | AI | S | P | C | |
Min | Max | ||||
FeSi 65 | 65 | 2.0 | 0.02 | 0.04 | 0.2 |
FeSi 70 | 70 | 2.0 | 0.02 | 0.04 | 0.2 |
FeSi 72 | 72 | 2.0 | 0.02 | 0.04 | 0.2 |
FeSi 75 | 75 | 2.0 | 0.02 | 0.04 | 0.2 |
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