... Steel Wire 1)Material: 45#, 55#,60#, 70#, 75#,SWRH72A, 72B, 82B, 65Mn 2) Diameter range: 0.3-5.0mm Galvanized steel wire ... rope,Ungalv steel wire rope,Stainless wire rope.Standard: GB/T8918-1996, ... 6×12+7FC,6×15+7FC,6×24+7FC3.Various equipment for hoisting, derricking, lifting, towing, ... and oil well drilling. The rope with wire core can be used under the shock load ...