Pre-painted Steel Coil Specifications: 1) Base plate: Hot galvanized steel 2) Thickness: 0.3_0.8mm 3) Width: 1000--1250mm 4) Inner diameter: 508m/610mm 5) Coil Weight: 3--10ton 6) Coated Type: 2/2(two coats for top sheet/two coats for bottom sheet), 2/1 (two coats for top sheet/single coat for bottom sheet) 1/1 (single coat for top sheet/single coat for bottom sheet) 7) The surface of coils is polished 8) Available colors: Crimson red, off white, white grey, ivory, sea blue, brick red, green yellow or according to customer's requirement.