Color Coated Steel Coil for construction industry Product name: Color Coated Steel CoilAlso know as: prepainted galvanized steel, precoated steel, coil coated steelThickness of coil: 0.20mm to 0.65mm ... , bright red, white. Inner diameter: 508/610mm Width of the color coated steel coil: 914mm,1000mm, 1200mm, 1250mmZinc coating of the base galvanized ...