hot rolled galvanized coil Material:Q195 DX51D SGCC SGCH S280 Thickness:0.15-3.0mm Zinc:Z80-Z275g/m2 (DX51D SGCC SGCH Cs-B S280 S320 S350 S380 DQ DDQ Q195) hot rolled galvanized coil, galvanized steel coil ,hot dipped rolled galvanized steel strip/coil ,cold steel coil ,zinc coating steel coil ,Pre-painting galvanized steel coil,,PPGI,hot rolled steel coil ,HRC,CRC,GI.PPGI ...