HDG hot dip galvanized steel coil/gi ppgi SGCC(DX51D+Z)

Brief introduction:

Galvanized steel coils are produced through a process of metal coating which involves passing cold rolled coils through a zinc pot. The process ensures the adherence of zinc to the surface of steel sheet. The zinc layer provides excellent corrosion resistance so that it can prolong the service life of the product..

Hot dipped galvanized products are widely used in roofing, household appliance, container manufacturing, base material for pre-painting, ducting(pipe) and other construction related appliance.

Color coating steel coils are produced by cold rolled GI steel which is coated with a layer of oil pait.After painted, the coils has beautiful appearance and more durable.

Technical specifications: