... 4. Zinc Coating: Z60-Z250 5.ISO ,BV ,SGS Hot-dip Galvanized Steel Strip1. Material: Q195, Q235, Q235B, Q215, DX51D, SGCC2. Width ... electro galvanizedSpangle Stateregular spangle, small spangle, big spangle, non-spangle Hot Dipped Galvanized steel strip