ERA Produced HDPE Steel Strip Reinforced Spiral Corrugated Pipe

ERA brand PE Steel Strip Reinforced Spiral Corrugated Pipe is a type of pipe that is formed by the composite winding of high-density polyethylene (HDPE) and corrosion-resistant steel strips, which have undergone a bending process to provide the pipe with greater rigidity. The outer layer is wrapped with HDPE to prevent corrosion of the steel strips and maintain a smooth inner pipe wall. Special materials are used as an intermediate layer between the steel strips and HDPE to ensure a strong and reliable bond between the two materials. It is suitable for deep burial sewage projects.

Advantages：
1. Pressure Resistance and Impact Resistance：

The U-shaped steel strip reinforcement inside the pipe significantly enhances the pipe's circumferential stiffness, making it resistant to pressure and impacts.

2. Cost-Effective：

Pipes of the same specifications have a lighter weight compared to other materials, making them easy to transport, handle, and install. This results in lower overall costs.

3. Efficient Drainage and Sewage Disposal：

The inner surface of the pipe has low flow resistance, high water-carrying capacity, and a large flow rate, ensuring efficient drainage and sewage disposal.

4. Safety and Reliability：

The connection methods are safe and reliable. Various combinations, such as socket-joint, electrofusion, or heat-shrink bands, as well as internal and external extrusion welding, can be used to create secure, leak-free connections.

Product ranges：