galvanized steel coil
Dec 27, 2010
Galvanized steel coil, JIS G3302 SGCC, SGCH, SGC340, SGC440, SGC490, SGC570; ASTM A653M CS TYPE A/B/C, SS 230, SS255, SS275, SS340, SS550; EN10142, DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z; EN10147, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z,...