Raw material SGCC, SPCC, DC51D, SGHC,A653 Certificate ISO9001.ISO14001.OHSAS18001 Thickness 0.16mm-0.7mm Width 914mm?1250mm or under Tolerance thickness+/-0.01mm Surface treatment galvanized / galvalumized steel sheets T Bending (top-coating)T Bending (back-coating) 3T--4T Anti-MEK Wiping ?100times Zinc coating 40-180g Type of coating structure 2/1 or 2/2 coating, or customized Standard GB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93 Color customized Application Building industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings
