Gi Galvanized Steel Sheet In Coil Zero Spangle
No Spangle Galvanized Steel
Gi Sheet Zero Spangle
Compared with ordinary galvanized steel sheets, the production process of galvanized no spangle sheets is more complicated. In the galvanizing process, the splatter-free galvanized sheet needs to be hot-dip galvanized first, then cold-rolled and cold-processed to complete the splatter-free appearance, and finally heated in a furnace to achieve consolidation and hardening effects.
The surface treatment of the zinc-free gi galvanized sheet is more refined.
After cold rolling, it is deburred and surface polished to make the surface smooth and flat without leaving burrs.
At the same time, the surface is coated with a protective film, which has better corrosion resistance.
No spangle galvanized steels have the characteristics of strong structure and fine surface treatment, and are widely used in high-end construction, electrical, automobile, metallurgy and other fields.
