Phosphating coated steel wire rope produced by patented technology gives priority to manganese series or zinc-manganese series phosphating. Compared with the production process of smooth steel wire rope, only the last wear-resistant phosphating process is added, and the wear resistance and corrosion resistance of steel wire rope are greatly improved. Phosphating steel wire rope is directly twisted. At present, the fatigue test data show that the fatigue life of phosphating coated steel wire rope is about 3-4 times that of smooth steel wire rope with the same structure (under comparable conditions in laboratory), and it is still possible to improve it greatly with the research of wear-resistant phosphating formula. If the company has a fatigue testing machine, it is recommended to do a comparative verification test of fatigue life of phosphating coated steel wire rope and smooth steel wire rope, which is the most reliable data.