... steel wire rope ;non-rotating steel wire rope with many layers,elevator steel wire rope ,control cable,PVC,PP,PE&NYLON coated steel ... and chains.2,Raw material : quality carbon spring steel ,60# ,65#,70#,72A,82B3,Standard : ISO ... 1770mpa,1570mpa,1670mpa,1860mpa,1960mpa6,High carbon spring steel wire (Galvanized , Ungalvanized , coated PVC /PE ... 0086 -513 -8591-7128 6X7+FC stainless steel wire rope