Electrogalvanized steel sheet is manufactured by electroplating a pure zinc coating on both sides of carbon steel sheet. This continuous electrolytic coating process can be used to apply the coating on the surface of the steel sheet with an exceptionally uniform thickness. The surface quality is exceptionally good for applications that require a high finish after painting, such as automotive exposed panels. The excellent control of the coating thickness that is achieved with the electrolytic deposition process is beneficial to enhance forming and joining operations, especially by contributing to more reliable results from automatic and robotic welding systems. The coating influences the behavior during forming; thus, special practices are required when stamping electrogalvanized products. Uniform distribution of extremely thin zinc coating, Spangle free, Welds easily, Good paintability.
