Hole mesh steel strip polyethylene composite pipe is a composite material with a reinforced skeleton made of cold-rolled steel strip welded into a hole mesh tube, and a composite of thermoplastic plastics. Below is a detailed introduction to it:

Structure and Principle

The steel frame of the polyethylene composite pipe on the Kungwang steel strip is formed by rolling and welding after punching the steel strip. The reinforced frame is integrated with the plastic, making the inner and outer plastic layers almost impossible to剥离. There is no adhesive in the composite layer, combining the advantages of steel and plastic pipes.

Performance Features

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

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

Excellent impact resistance: High ring stiffness and impact resistance, capable of adapting to complex construction and usage environments.

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

Good hygiene: smooth interior wall, anti-scale, 30% lower water head loss than steel pipes, and meets relevant hygiene standards, suitable for drinking water conveyance.

Long service life: Up to 50 years under normal conditions.