... , SGCD, SGHC, (CS, SS, DDS) Hot-Dipped Galvanized Steel Slitted Coil Features: 1) Standards: JIS G3302 1998 or ASTM A653M / A924M ... partitions, vending machinery, decks, scaffolding, purlin, gurdrail, suspension bar for ceiling and so on 4) Specification: SGCC, SGCH, SGCD, SGHC, (CS ... 11) Outer diameter: 2, 000mm max hot-dipped galvanized steel coil