... Canton Fair 3,ISO 9001 2000 Prime Galvanized steel coil/gi sheet Grade:Q195,Q195L Thickness:0.20-3.0mm*40-630mm ... Zinc coat:60-150/m2Galvanized steel coil/gi sheetGrade:Q195,Q195L Thickness:0.20-3.0mm*40- ... : Standards: GB/T 12754, JIS G 3302, ASTM A653M, Q/CHG 2-2003Grade: Q195,Q195L,Q235Thickness: 0.25-3.0mm ... Normal spangle, min-spangle, free-spangle; Prime Galvanized steel coil/gi sheet