3PE Coated Gas Pipeline Steel Pipe for Transportation

Natural Gas 3PE Anti-corrosion Pipeline Manufacturer Coating Types: Thermoplastic Polyethylene Powder (PE), Thermosetting Epoxy Resin Powder (EP), etc. Product Features 1. Sanitary and non-toxic, no scale buildup, no microbial growth, ensuring fluid quality 2. Resistant to chemical corrosion, soil, and marine biological corrosion, and resistant to adhesion 3. Maturity in installation technology, convenient and quick, similar to ordinary galvanized pipe connections 4. Excellent weather resistance, suitable for harsh environments such as deserts and alkali soils 5. Smooth pipe wall, improving transportation efficiency and long service life. What Qualifies a Coated Steel Pipe as a "Quality" Product? Coated steel pipes are based on steel pipes, then processed through special technology to melt-spray or adsorb food-grade epoxy coatings or PE materials internally, forming a new composite material after high-temperature curing. The inner and outer coated steel pipes are made from welded steel pipes, using sandblasting and chemical double pre-treatment, preheating, internal and external coating, curing, and post-treatment processes. To extend the service life of pipelines, anti-corrosion treatment has become an indispensable process in the production of pipes. With the continuous research and production of various manufacturers, various types of anti-corrosion spiral steel pipes have appeared in the market. Common types of anti-corrosion spiral steel pipes in the market include: 3PE anti-corrosion, epoxy resin anti-corrosion, cement mortar anti-corrosion, and epoxy asphalt anti-corrosion, etc. Different anti-corrosion types are for different applications; 3PE anti-corrosion has relatively strong capabilities, and 3PE anti-corrosion construction can be chosen for oil and natural gas pipelines. Because epoxy resin is a non-toxic material, drinking water pipelines are suitable for this anti-corrosion material, which enhances the anti-corrosion ability of the pipeline without polluting the drinking water. Cement mortar anti-corrosion is suitable for sewage transportation pipeline projects due to two reasons: first, the sewage has low anti-corrosion requirements, and choosing cement mortar anti-corrosion can also extend the service life of the pipeline; second, the cost of cement mortar anti-corrosion is low. It has excellent comprehensive properties, strong corrosion and mechanical resistance, good chemical stability and water resistance, and has functions such as reducing friction, anti-corrosion, pressure resistance, and antibacterial. Overall, the domestic price increase in July was mainly due to the expectation of production restrictions on the supply side, followed by better-than-expected demand performance during the off-season, which reflected in inventory accumulation was not significant. In terms of actual steel mill production, capacity utilization has remained high. The decline in imports is mainly due to policy influences on coal, while the overall import volume of iron ore remains high, and it is difficult for steel exports to improve in the later period. "From the price difference between domestic and foreign markets, after mid-July, there was an inversion. Some traders said that the import of steel products was not proficient and was麻烦, but compared to the prices after mid-July, it is not excluded that there may be imported foreign billets in the market in August and September. Our company has advanced production equipment and technical personnel, and the spiral weld pipe has been first to pass the international system certification. It has also obtained the Special Equipment Manufacturing License of the People's Republic of China (Pressure Pipeline). The company has reasonable production processes, advanced spiral weld pipe production and inspection equipment, excellent product quality, and complete specifications. It is generally not restricted by the transported medium, and the coated layer has a strong bonding force with steel. Coating material: Epoxy Resin (EP) is suitable for working environments below 80°C, and the steel pipe coating has high adhesion, high hardness, good impact resistance, and good chemical corrosion resistance. This is the performance requirement and demand for coated steel pipes, and I hope everyone pays attention to these issues when using them. The inner and outer coated steel pipes are made from welded steel pipes, using sandblasting and chemical double pre-treatment, preheating, internal and external coating, curing, and post-treatment processes. It has excellent comprehensive properties, strong corrosion and mechanical resistance, good chemical stability and water resistance, and has functions such as reducing friction, anti-corrosion, pressure resistance, and antibacterial. It is generally not restricted by the transported medium, and the coated layer has a strong bonding force with steel. Coating material: Epoxy Resin (EP) is suitable for working environments below 80°C, and the steel pipe coating has high adhesion, high hardness, good impact resistance, and good chemical corrosion resistance.