... 3,material: DX51D, SPCC, SGCC, DX51D-DX57D, DC51D Coated steel coil (PPGI) DX54D1 .thickness:0.1-2.0mm2.width ... SPCC, SGCC, DX51D+Z, DC51D, DX51Z4,standard: GB, JIS, ASTM, DIN5, Type: Steel coil; Steel sheets/plates; Corrugated steel sheets/plates6, Surface treatment ... family8, Special application: Wear resistant steel, high- strength - steel plate PackingEach bare coil to be securely tied with two ...