... ,material:SGCC,CGCC,DX51D,52D,53D SpecificationsGalvanized steel coil material:SGCC,CGCC,DX51D,52D,53D Galvanized steel coil Specifications:1.thickness:0.3-95mm 2 ... eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance. hot-dipped galvanized steel coil