Ferro Silicon

Ferro Silicon is one of the main raw-materials used for steel and iron maker, now can supply of many kinds of grades as bellowing, generally according to the Aluminum content or the Caron content: 1.Ferro Silicon (standard grade) Si 75%min., Al 1.5-2.0%max., C 0.2%max., S 0.02%max., P 0.04%max. Size:10-50mm,50-100mm or as required. 2.Special grade Ferro Silicon 1) All in Special Grade 2) Low Aluminum Grade 3) Low Carbon Grade 4) Low Ti Grade 5) Other grades as your requirement.