 
                                Foundry and ferroalloy industries are the largest users of ferrosilicon.They consume about 90% of ferrosilicon. Among the different grades of ferrosilicon, the 75% ferrosilicon most widely used. In...
DESCRIPTION
Foundry and ferroalloy industries are the largest users of ferrosilicon.They consume about 90% of ferrosilicon. Among the different grades of ferrosilicon, the 75% ferrosilicon most widely used. In the steel making industry. about IMIT steel is consumed 3-5kg 75%ferrosilicon currently.
| GRADE | Si% | Al% | C% | S% | P% | 
| ferro silicon  72 | 72min | 2.0max | 0.2max | 0.02max | 0.04max | 
| ferro silicon  75 | 75min | 2.0max | 0.2max | 0.02max | 0.04max | 
| According to customer requirements to provide low aluminum and high purity ferrosilicon | |||||
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