PPGI/color coated steel coils: 1.High quality PPGI at low price 2.Zinc thickness: 40-150G/SM 3.Coating thickness: 15-20/6U QualityQ/BQB 440-2003JIS G3312-1994EN 10326-2004ASTM A653-02aEN 10327-2004(BASE PLATE)(BASE PLATE) Commercial SteelTDC51DCGCCDX51D+Z/AZCS Type A/B/CForming Steel(TSt01,TSt02,TSt03)CGCD1FS Type A, Type BDrawingTDC52D /TDC53D-DX52D+Z/AZDDS TYPE A/CSteelDX53D+Z/ ...