Black HDPE double-wall corrugated pipe

Model Number: dn:500-800mm-#7741 Brand Name: Sino East Key Specifications/Special Features: Mining pipeProduct characteristics:1.Satisfactory creep resistance, high endurance mechanical strength2.Temperature resistance performance3. Combination of satisfactory stiffness, impact resistance and dimensional stability and moderate flexibility4.Small thermal expansion coefficient
5.Free from rapid cracking

6.Uniform and reliable material composite of steel and plastic

7.Double-side corrosion protection, self-detective

8.Convenient and flexible adjustment of product structure and performance

9.Quick and reliable installation

10.It has higher strength, stiffness, impact resistance than plastic pipe

11.Corrosion resistance on both surfaces, it has same corrosion resistance with plastic pipe

12.High work temperature, low thermal conductivity, heat insulation for outer wall is not required when it is used in winter, and no moisture condensation when it is used in summer

13.Smooth and neat inner wall, no scaling, head loss is 30% lower than steel pipe

14.Pipe connection adapts electric melting connection which is the mature technology, the electric melting joint has strong axial tension resistance
The pipe fittings have many specifications

15.Lightweight, easy transportation and construction, overall reliability for pipes is high

16.Low cost, health and nontoxic, it is the best substitute for galvanized pipe

Application scope:

1. Municipal engineering

2. Chemical engineering

3. Oil field and gas field

4. Thermal power project

5. Metallurgical mine

6. Express highway

7. Ocean project

8.Shipbuilding

9.Buried drainage pipe, cable dredge pipe