... ,Raw Material:Quality carbon spring steel,60#,65#,70#,72A,82B3,Standard:ISO ,DIN,ASTM,JIS ,ect4,Construction:1*7,1*19,6*7 ... rope ,hot dip galvanized steel wire rope7,Diameter:0.15-12mm(carbon spring steel wire ) 1.2-20mm(steel wire rope)8,Place of origin ...