How much does the escape device wire rope on the oil derrick cost?

The price of purchasing a steel wire rope is mainly determined by the structure, diameter and length of the steel wire rope. It is impossible to know how much it will cost without knowing the above values. There is basically e-commerce for steel wire ropes. Please contact the steel wire rope manufacturer directly online to inquire. , which is the most accurate.

China’s annual output of 1.8 million tons of steel wire rope ranks first in the world. Phosphating steel wire rope is a revolutionary innovation in the world’s steel wire rope field, and it has fully entered the era of phosphating coated steel wire rope:

1. Phosphating Coated steel wire rope, the steel wire is treated with manganese or zinc-manganese phosphating, and the composite effect of the phosphating film and grease makes the steel wire wear-resistant, corrosion-resistant and anti-rust ability comprehensively improved, and the fatigue life is about 3 times that of the smooth steel wire rope with the same structure. The fatigue life can be verified through fatigue tests. Doing your own fatigue tests is the most reliable. It is an upgraded product of smooth steel wire ropes. It can also be used as an alternative to galvanized steel wire ropes that are first plated and then pulled out with a thin zinc layer. Currently, supply is still tight and demand exceeds supply.

2. Galvanized steel wire rope, hot-dip galvanized and electro-galvanized

3. Stainless steel wire rope, 304 or 316 stainless steel, good anti-corrosion effect but expensive

4. Plastic-coated steel wire rope, based on the steel wire rope, the outer layer is coated with polyethylene or polypropylene

5. Smooth steel wire rope will be completely replaced by phosphate-coated steel wire rope.

Manganese-based phosphating coated steel wire ropes are preferred for atmospheric environments, and hot-dip galvanized-phosphating double-coated steel wire ropes are preferred for heavy corrosion environments. When purchasing, please indicate the phosphate-coated steel wire rope on the invoice. The patent number should be marked on the outer packaging of the steel wire rope to prevent being deceived by the smooth steel wire rope. It is for reference only