... .3).Zinc: 60g-275g.Feature:Pre-painted steel coils and galvanized steel coils:01.Steel grade: TSGCC,CGCC,SPCC, ... DX51D,DX53D.02.Base material: Galvanized steel coil,HDGI,GI,GL,Galvanlume steel coil.03.Zinc coating: Z40 to Z275 or ... 9003,9016,1014 ,3009)\blue\red\green\brown and so on..11.Weight coil:2.0MT-6.0MT / 3.0MT-7. ... 0MT and so on..12.ID: 508mm or 610mm.13 ...