... wire , elevator steel wire rope2,Raw Material:Quality carbon spring steel,60#,65#,70#,72A,82B3,Standard:ISO ... ect4,Construction:8*19(s)+fc5,Mini tensile strength:1770mpa,1570mpa,1670mpa,1860mpa,1960mpa6,High carbon spring steel wire ( ... dip galvanized steel wire rope7,Diameter:0.15-12mm(carbon spring steel wire ) 1.2-20mm(steel wire ... elevator steel wire rope of 8*19(s)+fc,high carbon spring steel