Product description: ferro silicon
Infunction:  ferro silicon is an alloy which is abundantly used in the steel casting and steel manufacting process. Depending on the process,it can be used as the deoxidizing agent or as the reducing agent for the production of the carbon alloys.

Description and grade: Si:72%min,Al:2.0%max,C:0.2%max,S:0.02%max,P:0.04%max
Size: 10-50mm, 90%min
Packing: 1 mt big bag
Inspection: CIQ
Supplier: Xining Metals and Minerals Imp.&Exp.(Group)Co.,Ltd.