... several standards, such as: a) SGCC, SGCD, SGCE according to JIS G3302 b) DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z to EN 101425.Surface treatment ... .6.CID: 508 or 610mm7.Standard: EN,JIS,GB8.Grade: DX51D, SGCC, Cs-B, S280, S320, S350, S380, DQ, DDQ ,Q195 ...