... , chromated, unoiled, galvanized steel coil, as follows. Hot Dipped Galvanized Steel coil good-looking spangle bright surface no scratch on the surface Grade : SGCC, DX51D Standard: JIS ... : 8615154354402 Professional for all kinds of regular spangle, chromated, unoiled, galvanized steel coil 0.17*1200, z 60g/m2, regular spangle, chromated, unoiled ...