Advantages over Cold Sheet High Corrosion Resistance: Zinc coating provides an excellent corrosion resistance to galvanized material due to the fact that zinc acts as a barrier against corrosive elements. The final service life depends on the thickness of the coating and the corrosiveness of the environment (humid, salty, etc.). Perfect surface appearance: It can be used without any surface treatment. Formability: Since Galvanized Sheets retain their forming properties, they can be drawn deep and easily shaped. Paintability: It can be painted easily after suitable surface pre-treatment. It allows it to be presented and shaped as painted sheet metal to the end user by being painted before use. Weldability: Can be welded by many known welding methods.