... ,Al,Ca,Mn,Cr,P,S,C 3.Type:FeSi75A/B/C 4.Application:steel- making, iron casti .Strong supply capacity ... ,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 ... .1 FeSi75-C72-80 0.50.50.040.020.2 FeSi6565-72 0.60.50.040.02 FeSi4540-47 0.70.50.040.02 ...