A PE steel strip reinforced spiral pipe is a double-wall spiral corrugated pipe made by forming a steel strip into a wavy shape with a high-density polyethylene (PE) matrix and coated with an adhesive resin on the surface, serving as the main supporting structure, and then wrapped and compounded with polyethylene material to form an integrated structure.

Key features include the following:

High strength: Due to the reinforcing effect of the steel strip, the tubing has a high hoop stiffness, capable of withstanding greater external pressure.

2. Corrosion Resistance: PE material boasts excellent chemical resistance, allowing for long-term use in a variety of harsh environments.

3. Excellent Sealing: The interfaces are sealed with heat-fused welding or rubber rings, ensuring the tightness of the pipeline system and reducing the risk of leakage.

4. Good flexibility: Capable of accommodating certain degrees of uneven ground settlement and geological disasters such as earthquakes.

5. Longevity: Features a longer lifespan under normal operating conditions.

6. Easy to install: Weighs less and can be set up quickly, reducing the construction period and costs.

7. Low Flow Resistance: The inner wall is smooth, resulting in reduced flow resistance and enhanced water conveyance capability.