Galvanized Steel Coils have gone through a chemical process to keep them from corroding.The steel gets coated in layers of zinc because rust won’t attack this protective metal

Galvanized sheet refers to the steel plate coated with a layer of zinc. Galvanizing is an economical and effective antirust method which is often used. About half of the world’s zinc production is used in this process.

Galvanized steel sheet is to prevent corrosion on the surface of steel plate and prolong its service life. A layer of metal zinc is coated on the surface of the steel plate, which is called galvanized steel plate.