... steel. Detailed Product Description1,Name:Spring steelrope, Spring Wire Rope ,Spring steel wire rope with core.2,Raw Material:Quality carbon spring ... :1770mpa,1570mpa,1670mpa,1860mpa,1960mpa6,High carbon spring steel wire (Galvanized,Ungalvanized,coatedPVC/PE/teflon/rubber/SLPE)steel ... ,Diameter:0.15-12mm(carbon spring steel wire ) 1.2-20mm(steel wire rope)8,Place of origin:Jiangsu,China(Mainland)We ...