TPEP Anti-Corrosion Steel Pipeis a high-performance piping solution with a dual-layer protective structure—inner epoxy powder (EP) and outer polyethylene (PE)—bonded to a steel base, designed for long-term fluid transport. It is widely used in municipal water supply, oil/gas gathering lines, industrial wastewater systems, and agricultural irrigation, where resistance to corrosion and harsh environments is essential.
A core advantage ofTPEP Anti-Corrosion Steel Pipelies in its superior dual-layer protection. The inner EP layer adheres tightly to steel, preventing rust and chemical erosion from transported media (e.g., acidic wastewater, chlorinated water), while the outer PE layer blocks soil moisture, saltwater, and external impacts. This structure extends service life to 30+ years, far exceeding single-coated steel pipes, and minimizes leakage risks.
TPEP Anti-Corrosion Steel Pipefurther combines strength and practicality. Its steel core ensures high pressure-bearing capacity (suitable for 1.0–4.0 MPa systems) and mechanical durability, making it ideal for underground burial or above-ground installation. The smooth inner surface reduces fluid friction, enhancing transport efficiency, and it complies with standards like GB/T 3091. Whether used in cross-city water mains or oilfield auxiliary pipelines, it delivers reliable performance in corrosive conditions.
