Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides. Since hot-dip galvanized steel products are characterized in excellent formability, weldability, paintability as well as anti corrosion, they can meet the high quality requirements of the users. Hot-dip galvanized steel products are now being used in a wide range of automobiles, electrical equipments and other industrial machinery as well as in civil engineering and construction and etc…