Machinery ,Steel Material ,Engineer spare parts
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HDPE double-wall corrugated pipe


HDPE double-wall corrugated pipe

Product description

Double wall corrugated pipe is a new light pipe with high density polyethylene as raw material. It is light weight, good toughness, fast construction,long service life, etc. And it is widely used at home and abroad. Compared with the other structures of the pipe, its cost is greatly reduced with superior structure design of pipe wall. 





OD/ID Dem/ Emin outerLayer-thickness Emin innerLayer-thickness Amin bonding length
200mm 195mm 1.5mm 1.1mm 54mm
300mm 294mm 2.0mm 1.7mm 64mm
400mm 392mm 2.5mm 2.3mm 74mm
500mm 490mm 3.0mm 3.0mm 85mm
600mm 588mm 3.5mm 3.5mm 96mm
700mm 685mm 4.0mm 4.0mm 102mm
800mm 785mm 4.5mm 4.5mm 118m













Physical Characters
Item Typical Value
Ring Stiffness ≥4
SN8 ≥8
TIR ≤10
Ring Flexibility Smooth and evasive,no recurvation,no repture,no withdraw in two walls
Creep Proportion ≤4
Leakage Test No rupture,no leakage
Drying Test Chamber No air buddle,no delamination,no dehicence








Product show

zong show


























1. Non-toxic:
HDPE pipe material is nontoxic, tasteless, it belongs to green building materials, never scaling, which can effectively improve the water quality. It is hygienic safety, recycle and environment-friendly
2. No Leakage:
HDPE pipe is connected in the ways of butt fusion, socket fusion and electrofusion and the strength of joint point is higher than tube itself.
3. Easy Installation:
HDPE pipe is Light Weight, has excellent flexibility
4. Corrosion resistance:
High resistance to attack from various types of chemicals.
5. Lower costs:
HDPE pipe is not only convenient to transport and install, but also reduce the worker’s labor intensity and improve work efficiency.
6. Longevity:
50 years under pressure use.

Packing and shipping























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Construction Material, pipe

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