... products,such as ringing and chains .Raw material :quality carbon spring steel ,60# ,65#,70#,72A,82B Standard : ISO , ... , 19x7, 35x7, 8x19s(used on lifting), etc Range of products:High carbon spring steel wire ,(Galvanized , Ungalvanized , coated PVC /PE ... wire rope Diameter : 0.15 mm -12 mm ( carbon spring steel wire ) 1.2 mm - 80 mm ( steel ... bag ,ect Delivery time : 35 days steel wire rope of 7x19