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Sn4 Sn8 HDPE Double Wall Corrugated Drainage Pipe
Nov 22, 2017

Basic Info

  • Model NO.: DN200-800mm

  • Material: PE-Steel Strip-PE

  • Plastic Composite Pipe Coating Form: Inner and Outside Coating

  • Steel Skeleton PE Pipe Use: Municipal

  • Place of Origin: Ningbo China

  • Length: 5.8-12m

  • Pressure: 1MPa-3.5MPa

  • Specification: DN20-2400mm

  • HS Code: 7306309000

  • Compound Material: Steel Plastic Composite Pipe

  • Installation and Connection: Clamping Type Installation

  • Plastic Composite Pipe Model: GS-—D-SP-T-EP(PE)

  • Steel Plastic Composite Pipe Model: GS-—D-SP-T-EP(PE)

  • Brand Name: Sino East

  • Thickness: En2.3-59.3mm

  • Trademark: SUNPLAST

Product Description

Sale promotion! HDPE double-wall corrugated pipe on sale


1. Non-toxic:
PE 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:
PE 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. Chemically Inert
5. Lower costs:
PE pipe is not only convenient to transport and install, but also reduce the worker's labor intensity and improve work
6. Longevity:
50 years under pressure use.


1. Municipal water supply, gas supply and agriculture etc.
2. Commercial & Residential water supply
3. Industrial liquids transportation
4. Sewage treatment
5. Food and chemical industry
7. Replacement of cement pipes and steel pipes
8. Argillaceous silt, mud transportation
9. Garden green pipe networks

  DN  Min Ave Diameter  Min inn WT  Min laminated WTBonding Length
  200mm  195mm  1.1mm  1.5mm  54mm
  300mm  294mm  1.7mm  2.0mm  64mm
  400mm  392mm  2.3mm  2.5mm  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  118mm
Material  Section shape  PN Grade  Color  Certifaction
  HDPE100  Round  0.6-1.6MPa  Black or white with blue stripe  ISO9001:2008
  Standard  GB/T13663-2000  SDR rating