Hole mesh steel strip polyethylene composite pipe is a composite material pipe that uses cold-rolled steel strip welded hole mesh pipe as the reinforcing skeleton, and is compounded with thermoplastic plastics. Below is a detailed introduction to it:

Structure and Principle

The steel framework of the polyethylene composite steel belt from Kongwang is formed by rolling and welding after punching the steel belt, enhancing the integration of the skeleton with the plastic, making the inner and outer plastic layers nearly impossible to剥离. The composite layer contains no adhesive, combining the benefits of both steel and plastic pipes.

Performance Features

High Strength and Pressure Resistance: Enhanced with a steel strip reinforced frame, the pipe material boasts significantly improved pressure resistance, capable of withstanding greater pressure and external loads.

Corrosion and wear resistance: The plastic layer on both inner and outer walls provides excellent corrosion resistance, effectively resisting erosion from acids, alkalis, salts, etc., and boasts good wear resistance, approximately four times that of steel pipes.

Excellent shock resistance: High ring stiffness and shock resistance allow it to adapt to complex construction and usage environments.

Low linear expansion coefficient and thermal conductivity: Possesses the characteristics of low linear expansion coefficient of steel pipes, with a low thermal conductivity and good thermal insulation performance.

Good hygiene: Interior wall smooth, non-scaling, water head loss 30% lower than steel pipe, meets relevant hygiene standards, suitable for drinking water transportation.

Long lifespan: Up to 50 years under normal conditions.