hot zinc roof Material:Q195,Q215,08Al,SPCC,ect Hardness:>95HV Thickness:0. ... ,08A1,SPCC,SPCD,SPCE,ST12,ST13Executive standardsQ/HB04-2008( Rolled Sheets and Strips)typestainless steel plates/ stainless plate/ stainless sheetpackinginternational export ...