We produce 3PP coating corrosion resistant steel pipe in compliance with German standard, DIN30678 Polypropylene Coatings for Steel Pipes, for China has not yet developed 3PP coating industry standards.
The 3PP coating is mainly used in pipeline for conveying high-temperature corrosive media as well as pipeline serving in desert area where sunshine duration is long and land surface temperature is high.
Product specification | Φ 89mm - Φ 1820mm Wall thickness: 6mm-20mm |
Material | Q235B, Q345B, 10# steel, 20# steel, X42-X80 |
Standard | DIN30678 Polypropylene Coatings for Steel Pipes |
Use | Widely used for oil pipeline, heating pipeline, natural gas pipeline, and water supply pipeline |
Service life | 50 years |
Related Names
Polypropylene Coated Steel Pipe | Water Supply Pipe | Oil And Gas Pipe