... 2.Compositions:Fe,Si,Al,Ca,Mn,Cr,P,S,C 3.Type:FeSi75A/B/C 4.Application:steel- making, iron casti .Strong ... 2.Compositions:Fe,Si,Al,Ca,Mn,Cr,P,S,C 3.Type:FeSi75A/B/C 4.Application:steel- making, iron castingSilicon Iron ... FeSi75A/B/C Silicon Iron is a kind of ferroalloy which is composed ...