cold rolled galvanized steel coil 1.Material:Q195,Q235,Q345,SPCC, ... .0mm 3.Width:300-1200mm; 240 cold rolled galvanized steel coil1. Zncoating: Z50-Z2752. Grade: ASTMA 653 , ... -3.0mm4. Width: 300mm-1200mm;2400mm5. Coil weight: 2.5-5MT6. Coil ID: 508/610mm7. Chromated, unoiled, bright ... according to the grade. ItemGI/Hot Dip Galvanized Steel SheetCertificateISO9001:2000StandardJIS G3302, ASTM A653,GB/T ...