... )Thickness of the galvanized steel coil: 0.15mm-2.0mm 2)Thickness tolerance of Galvanized Steel Coil: +/-0.03mm 3)Width of the galvanized steel coil: 50mm-1250mm 4 ... , auto parts, electrical appliances, vending machines, refrigerators, ovens, for pre-paint. structural use, roofing, commercial use …etc GI /Good Quality For Galvanized Steel Coils