2. Secondly, when used in atmospheric environment, the service life of manganese phosphating coated steel wire rope produced by patented technology is the longest, and the fatigue life of phosphating coated steel wire rope is 3-4 times that of smooth steel wire rope.
3. Finally, in the severe corrosive environment, the hot dip galvanized-phosphating double-coated steel wire rope with outstanding corrosion resistance is preferred, and the smooth steel wire rope can be connected with wood.