... outside the board, electric water heater shell, sticky rice cake manufacturing machine, counters, shelves child, signs, plates, medical facilities ... high walls, etc.production name : color coated steel coil /prepainted steel coilSteel grade :SGCC or DX51D Thickness:0.15- ... mm Outside diameter : according to the weight of coilweight/coil :3-8 tonPacking condition :seaworthy price of steel rolling mill