... steel sheet 1) standard: JIS G3002 GB/T251B 2) Grade: SGCC (DX51D+Z), SGCD (DX52D+Z) 3) Surface finish ... spangle,small spangle ,regularspangle, large spangle,tension leveled,flat surface,matt surface.Width1000,1219,1220,1250,1500MMThickness0.13-4.5mmWidth1000 ... spangle,small spangle ,regularspangle, large spangle,tension leveled,flat surface,matt surface.Width900/1000/1200/1250mm/1500Thickness0.13-4. ...