Steel plastic composite pipe is a kind of steel pipe which lined the quality plastic against the inner wall of the steel pipe. By the ordinary steel material as the steel pipe, and excellent plastic with abrasive resistance, anti-corrosion, heat-resistance and so on. As a lining layer, we combine the characteristics of metal and plastic together, into the characteristics with high strength, high abrasive resistance, high anti-corrosion and high heat-resistance. Therefore it can be widely used for the pipeline system of industrial deslagging, exhaust in metallurgy, mining, electric undertaking, chemical industry and so on.

Our plastic lined pipe is a kind of composite pipe with many kinds of characters of polymer and steel pipe. It not only keeps the intensity and traditional connect methods of steel tube, but also fully shows the characteristics of corrosion resistance, aging resistance, high wear resistance, stainlessness, non-toxicity, smooth inside wall and so on after different performance evolution of plastic materials. Plastic lined pipes reaches the national sanitation standard after changing performance, and it is recommended in the civilian construction, urban water supply and discharge. It is the alternative products of industrial pipeline that used in the oil transportation, chemical industry, electric power, coal mine, steamer, dock and so on.

The Characteristics of Plastic Lined pipes:

1. Excellent physical properties;

2. Good anti-corrosion ability.

3. Same mechanical strength with steel pipe;

4. Sanitary, non-toxic, non-foulin gand non-breeding;

5. Resistance to chemical corrosion, marine bio-corrosion, and resistance to cathodic stripping;

6. Skilled and convenient Installation process;

7. Good weather resistance, and adapt to the severe environment of desert, saline aquifers and so on;

8. Smooth inside wall, high efficient transportation and long life-span.

Applications

The steel lined with plastic composite pipe is extensively applied to the civil water supply, industrial water supply, fire fighting, communication circuit, optical fiber cable, coal gas transportation, foodstuff process, medicine and machinery fields, especially an ideal product for the urban water supply.

This product has excellent integrated performance, such as corrosion resistance, aging resistance, impact resistance, low temperature resistance and high compressive strength.