Complete Protection - Zinc coating from Hot Dip Galvanizing Process is reasonably smooth and free from imperfections such as flux, ash & dross inclusions, black spots, pimples rust strains, bulky white deposits etc. and thus provide for the complete protection of the underlying Cold Rolled Steel.
Ease of Inspection - Hot Dip Galvanized coatings are assessed readily by eye, and simple non-destructive thickness testing methods can be used. |