

The development status of 3PE anti-corrosion spiral steel pipe industry is still good at home and abroad, it also plays a relatively large role in the anti-corrosion industry. 3PE anti-corrosion steel pipe base material includes seamless steel pipe, spirally submerged arc welding pipe and longitudinally submerged arc welding pipe. The three-layer polyethylene (3PE) anti-corrosion coating has been widely used in the petroleum pipeline industry for its good corrosion resistance, water vapor permeability and mechanical properties.
Standard:APL 5L (PSL1, PSL2)
Coating Material:Epoxy Powder, Adhesion, Polyethylene/Polyoropylene, Cement
Available Size: 4”~48”