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Steel wire reinforced PE composite pipe (known as SRTP/SRCP pipe) is formed by spirally winding high strength steel wire as the reinforcement and modified flame retardant and antistatic HDPE as the matrix, then bonded together through high-performance adhesive resin. It is a modern mining product that combines the advantages of steel pipe and plastic pipe, widely used in underground water supply, drainage, shotcrete, gas drainage, and air pressure systems.
This piping system effectively solves traditional pipeline issues such as short service life, poor corrosion resistance, high weight, and large friction loss. The system includes a complete set of pipes, fittings, and multi-pressure connections suitable for various industrial and mining fields.






Better ability to resist foundation settlement. The pipeline withstands high pressure without relief even under certain bends.
Polyethylene and coated steel wire are composited with special modified materials, achieving a strength of ≥15N/mm.
Reduces PE raw material consumption via steel wire reinforcement. Lightweight design reduces excavation and equipment costs.
Materials are anti-corrosive, resistant to bacteria growth, and eliminate "yellow water" phenomena common in traditional pipes.
| Nominal Diameter (mm) | 0.8 MPa | 1.6 MPa | 2.5 MPa | 4.0 MPa | 6.3 MPa | 10.0 MPa | 15.0 MPa |
|---|---|---|---|---|---|---|---|
| 50 | / | 4.5 | 5.5 | 6.0 | 9.0 | 10.0 | 10.5 |
| 110 | / | 7.0 | 7.5 | 11.0 | 12.0 | 13.0 | 15.5 |
| 160 | / | 9.0 | 10.0 | 11.0 | 14.0 | 15.0 | 17.0 |
| 250 | 8.0 | 12.0 | 12.5 | 14.0 | 16.0 | / | / |
| 400 | 10.5 | 15.0 | 17.0 | 21.0 | / | / | / |
| 630 | 20.2 | 26.0 | 28.0 | / | / | / | / |
| 1200 | 38.0 | 50.0 | / | / | / | / | / |
* Note: Wall thickness and pressure ratings can be customized by project needs.
Our company is a leading engineering pipeline manufacturer and general contractor focusing on customized pipeline solutions. We specialize in functional pipelines for municipal rainwater and sewage diversion, industrial mining, and national key strategic projects. With over 200 R&D personnel and 100+ patents, we utilize national technology centers and CNAS laboratories to lead the industry in digitalization and intelligent pipeline engineering.



Dactron Pipe