|Galvanized steel coils are produced by a metal coating process, which involves passing cold-rolled steel coils through a kettle containing molten zinc. This process ensures that zinc adheres to the surface of the steel plate. Zinc coating has excellent corrosion resistance and prolonged service life.
Hot Dipped Galvanized Steel Sheet in Coil is carbon steel sheet coated with zinc on two sides by a continuous hot-dip process. This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process while the heated steel strip is in contact with the molten zinc. One of the drawbacks of Galvanized is that if the Zinc coating is scratched off the steel, the Steel is left unprotected, and is subject to failure.
We provide high quality raw material, fast delivery date, professional service and cheap price.
Inner diameter: 508/610mm
Outer diameter: <1200mm
Coil weight: 4-20T
Zinc coating: 40-275g/銕?/p>
Hot dipped galvanized produces are widely used in household appliances, transport, container manufacturing, roofing, base material for pre-painting, ducting and other construction related applications.China Galvanized Sheet