galvanized steel wire rope Raw material:High carbon steel 60#,65#,70#etc Nominal tensile stength:1570,1670,1770,1870,1960MPa Galvanized and ungalvanized steel wire rope ... and ungalvanized steel wire rope 2.Quality carblon steel, 60#,65#,70#,72A,82B 3.For lifting machine,fish net dragging,heat steel-moving machine,tugboat ...