Galvanized roll is a thin steel plate that is immersed in a molten zinc bath to adhere a layer of zinc to its surface. The continuous galvanizing process is mainly used for production, i.e., continuously immersing rolled steel plates in a molten zinc plating bath to produce galvanized steel plates; Alloyed galvanized steel sheet. This type of steel plate is also manufactured by the hot dip method, but immediately after being removed from the groove, it is heated to about 500 degrees Celsius to form an alloy coating of zinc and iron. This galvanized coil has good coating adhesion and weldability.
Galvanized sheet produced from hot-dip galvanized substrate has the advantages of smooth and beautiful appearance, good corrosion resistance, bright colors, beautiful appearance, convenient processing and molding, strong original strength and ductility of steel plate, and low cost. Automotive, solar energy, metal products, household appliances, containers, pressure vessels, building materials. It can also be based on user needs. According to the needs of the application, the substrate of the coated steel plate can be electro-galvanized sheet, hot galvanized sheet, cold rolled sheet, and other types.