Color Coated steel coil for roof sheet prepainted steel coil Thickness: 0.2-1.2mm Usual ... , ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSIONLEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coatingAPPLICATIONPPGI : structural use, roofing, commercial ... steel, high-strength-steel plate Color Coated steel coil for roof sheet