The galvanized steel sheet is used to prevent corrosion of the surface of the steel sheet and prolong its service life.
The surface of the steel sheet is coated with a layer of metal zinc. This zinc-coated steel sheet is called a galvanized sheet.
Zinc plating is a cost-effective and effective method of preserving corrosion, and about half of the world's zinc production is used in this process.
Divided into 2 Major Types according to Production Methods
1)Electrogalvanized sheet: A galvanized sheet produced by causing zinc ions to pass electrons through an electrolyte containing zinc ions to generate electrons to form zinc deposited on the surface of the strip.
2)Hot-dip galvanized sheet: A galvanized sheet produced by galvanizing a cold-rolled or hot-rolled steel strip into a molten zinc bath on a continuous hot-dip galvanizing line
