... , ASTM A792, JIS G3321, JIS G3317BASE PLAT hot dipped zinc coated steel sheet, hot dipped A-Z coated steel sheetEQUIPMENT Double coating ... .5Mt—8MtCOIL ID φ508mm—φ610mmBASE SHEET Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle ... ),hot dipped A-Z coated steel sheetSURFACE PAINT EP, PE, HDP, ...