Good Quality HDPE Double Wall Corrugated Pipe for Outdoor Underground Drainage
Specifications
corrugated pipe price
Diameter: 200-1200mm
Stiff fitness: SN4 & SN8
>10 years professional manufacturer
Physical Properties
Items | Technical requirements |
Ring stiffness | S1≥4KN/square meter, S2≥8KN/square meter |
Impact strength(TIR) | ≤10% |
Ring flexibility | Test sample should be smooth, no reversed flexure , no crack, no delamination. |
Oven test | no air bubble, no delamination, no crack |
Creep rate | ≤4 |
Brief introduction of HDPE Double Wall Corrugated Pipe
The main raw material for high density polyethylene (HDPE), smooth wall, the outer wall is a unique ring of corrugated, between the inner and outer wall hollow; product technology content is high, is a new type of environmentally friendly high-tech products. Products are mainly used for outdoor underground drainage, sewerage, communications cable bushing and farmland water irrigation, drainage, product transportation, loading and unloading facilities. It is one of the most ideal replacement product for cement pipe, cast iron pipe and glass steel pipe.
1. High strength, resistcompression , good impact resistance.
2. Good resistance to inhomogeneity precipitation , can be used for soft soil quicksand foundation .
3. Joins convenient, no leakage.
4. Smooth inner wall , small resistance, strong water capacity .
5. Corrosion resisting , no second pollution.
6. Light weight, easy to handle, construction convenient, low engineering cost.
HDPE Corrugated pipe Specification Table:
Inner diameter DN/ID(mm) |
Outer diameter
| Depth of socket |
200 | 230 | 150 |
225 | 255 | 150 |
300 | 340 | 210 |
400 | 460 | 250 |
500 | 575 | 300 |
600 | 690 | 340 |
800 | 925 | 340 |
1000 | 1210 | 400 |
1200 | 1430 | 400 |
Main Products
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