Hot-dip galvanized steel coil, a steel material coated with zinc. The galvanized coil is the predecessor of the galvanized sheet. The galvanized coil is cut into sheets by equipment. The galvanized coil is placed on the shelf with a forklift or an aerial crane, and then conveyed, flattened and cut by the equipment. The widths are all standard widths of one meter, one meter twenty-five, and one meter five, and the length is optional.