composite galvanized steel coil

Alloy, composite galvanized steel coil. It is a steel coil made of zinc and other metals such as lead and zinc, or even composite plated. This steel coil has both excellent anti-rust properties and good coating properties.

In the hot-dip galvanizing process, the carbon steel coil is immersed in an acid bath to remove the steel scale. Once the steel is cleaned and the scale is removed, it is continuously immersed in the molten zinc bath to form a metallurgical bond and protective coating with a controlled coating weight. The weight of the coating increases the corrosion resistance of the steel.