1.Base metal: Cold steel rolled 2.Thickness: 0.17-1.2mm 3.Width: 800-1300mm 4.Length: As customer’s request 5.Zinc coating thickness: 40-120g/m2 6.Technology: Hot-dip galvanized technology 7.Spangle: None,standard,big,middle or small spangle 8.Coil inside diameter: 508 or 610mm 9.Per steel coil weight: 3-10 tons 10.Packing: Plastic or iron packing with waterproof,outside scrapped by iron strips.