3PE coated steel pipe refers to steel pipes protected by a three-layer polyethylene (3PE) anti-corrosion coating on the outer surface.Phone: 199-3220-4999PE coated steel pipes include seamless steel pipes, spiral steel pipes, and straight seam steel pipes. The three-layer polyethylene (3PE) anti-corrosion coating, with its excellent corrosion resistance, moisture vapor permeability resistance, and mechanical properties, has been widely used in the oil pipeline industry.

3PE anti-corrosion steel pipes are suitable for drainage and water supply in coal mine underground, underground shotcrete, positive and negative pressure ventilation, gas extraction, fire fighting sprinkler systems, and other pipeline networks. They are also used for waste water and return water transmission pipelines in thermal power plants. They are applicable for water supply pipelines in sprinkler and sprinkler systems. Cable protection conduits for power, communication, and expressways.