1.18x7 ,35x7 Non- rotaing wire ropes 2.Quality carblon steel, 60#,65#,70#,72A,82B 3.Standard:GB,ASTM,DIN,JIS. 1.Name:Galvanized and ungalvanized steel wire rope;2.Quality carblon steel, 60#,65#, 70#,72A,82B;3.For tower crane,port lifting machine,which need non-rotaing of wire rope4.Item: 18x7 ,35x7 Non- rotaing wire ropes5.Product: (Galvanized,ungalvanzied coated PVC or PE) steel wire rope.