CGCC(Prepainted Galvanized Steel Coil) 1)60Year's professional steel ... Back side: 5-7micronOr based on customers' requirementSteel GradeBase material SGCC or your requirementThickness Range0.17mm-1.50mmWidth1000mm,1200mm,1250mm3 For ... Unoiled/Oiled,Bright Finished,Spangle,Fingerprint Resistance.ApplicationGeneral Use,Roofing, Corrugated Roofing Making,Outside of the buildings,Structure,Tile Row Plate ...