... in manufaturing carbon spring steel wire rope. Detailed Product Description1,Name:Spring steelrope, Spring Wire Rope ,Spring steel wire rope with core ... .2,Raw Material:Quality carbon spring steel,60#, ... 1570mpa,1670mpa,1860mpa,1960mpa6,High carbon spring steel wire (Galvanized,Ungalvanized,coatedPVC/PE/teflon/rubber/ ...