we are professional produce GI,GL,PPGI,PPGL,Corrugated steel coil,composite board,lip channel,etc Name:pre-painted galvanized steel coil Base material: sgcc,giThickness:0.18mm-0.8mm.Width:914mm-1250mm.usual 1000-1200mmZinc coating:80g-180g Color: all RAL colors to your demands. ID and weight: 508mm-610mm. 3-12ton color steel coil