... :900-1250mm zinc coated:80-275g SPCC,SPCD, SGCC, SGCH, SGCD, SGHC prepainted steel coilstandards: JIS G3302 1998, ASTM A653M / A924M 1998 ... so on.specification: Q195,Q215,Q235,Q345,Q195L,SPCC,SPCD, SGCC, SGCH, SGCD, SGHC (CS, SS, DDS)thickness:0.15-4 ... non-oiledinner diameter: 508/610mmoutter diameter:2,000mm max prepainted steel coil