... Ca,Mn,Cr,P,S,C 3.Type:FeSi75A/B/C 4.Application:steel- making, iron casti .Strong supply capacity ... 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 ...