1 hot, Dip galvanization in the steel, This method sheets are immersed in a pool of liquid zinc the zinc bonds metallurgically with forming a, The steel strong and thick coating. This method provides Exceptional safeguard from corrosion and is frequently utilized in applications that require high durability. 2 electro, Galvanization this method consists of applying a coating of zinc coated on the steel sheet s surface through electrodeposition. An electrolytic solution is designed for facilitate the deposition of zinc. While the coating produced by electro, Galvanization is thinner compared to hot, Dip galvanization, It still provides good protection resistant to rust and is often preferred in instances where a smoother finish is desired.