... Thickness: 0.20 - 1.2mm3, Width: 40-500mm 4, Coil ID: 500mm 5, Coil Weight: 4-5Ton. 6, Hardness: 50 - 110. 7, persistance ... Application>steel band is made from the cold rolled steel coil, the factory take the newest technology and most advanced ... equipment to degrease, rinse, chemical transform the cold rolled steel coil. steel band is applied in the constructions, transportations, manufacture, ...