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  • A large number of hot dip galvanised integral corrugated steel pipes on our manufacture factory ready to delivery to our client.
  • Hot dip galvanised helical corrugated metal pipes with asphalt coating on the end in the construction site, and in water.
  • Black plastic coated assembled corrugated steel pipe in larger diameter in construction site.
  • Many galvanized assembled corrugated steel pipe plates and integral corrugated steel pipes in our warehouse.
Home > Products > Plastic Coated Corrugated Pipe

Hot dipped plastic coating steel corrugated pipes

A green plastic coated steel corrugated pipe in integral style with flange plates is placed on the floor in the workshop.
Hot dipped plastic coated steel corrugated pipe in integral style

Hot dipped plastic coating steel corrugated pipe is a new kind of products. And our company is the one and only manufacture of this product domestic at present. We have already applied for a patent certificate. The base material of this pipe is steel and the interior and exterior surface sides is coated polyethylene (PE) or epoxy (EP). It enjoys the advantage of both plastic pipes and steel corrugated pipes. The advantage contains high mechanical strength, anticorrosion, easy installation, quick construction, long using life etc. It is very suitable for buried pipes instead of cement pipes and box culvert. It is the national popularized environment protection product.

Usage

  1. Municipal engineering and construction: civic buried water (rain or sewage) drainage, utility tunnel, cable protection, checking well, tower crane cofferdam, vertical pile shell.
  2. Road and Railway: culvert, passage, bridge, tunnel overhaul, temporary road, leakage well, etc.
  3. Coal mine: minerals transferring pipes, passages for persons and machines, mine shaft, etc.
  4. Public construction: power plan flue pipes, granary, cement bin, gasometer, fermentor, wind, turbine corrugated steel sleeve pipe, etc.
  5. Martial use: military channel, air defence channel, exit channel.
Hot dipped plastic coating steel corrugated pipes Technical data
Items ID or Span (mm) Wave pitch (mm) Wave depth (mm) Wall thickness (mm) Coating thickness (mm) Fillet radius (mm) Strengthened bolt spec
Steel corrugated circular pipes 700 - 2000 125 25 2.0 - 5.0 0.3 - 0.5 40.0  
1500 - 2000 150 50 2.0 - 6.5 0.3 - 0.5 28.0  
1500 - 2000 200 55 3.0 - 6.5 0.3 - 0.5 53.0  
Steel corrugated plate 750 - 3000 125 25 2.0 - 5.0 0.3 - 0.5 40.0 M16
1500 - 8000 150 50 2.0 - 6.5 0.4 - 0.6 28.0 M20
1500 - 8000 200 55 3.0 - 6.5 0.4 - 0.6 53.0 M20
4000 - 8000 300 110 6.5 - 10.0 0.4 - 0.6 70.0 M20
Note: Wall thickness is without coating thickness, special requirement coating thickness should be remarked.

Product advantage

  • The hot dipped plastic coating steel corrugated pipes have both rigidity and flexibility. The construct is reasonable for loading. The loading to it will be uniform distribution. It is deformation resistant.
  • The strength of hot dipped plastic coating steel corrugated pipe is much higher than similar type common plain pipes. The construction use this pipe can save much material and reduce works invest cost.
  • Hot dipped plastic coating steel corrugated pipe is the best resistant to soil corrosion. The protection property is much better than hot dipped galvanized or bitumen coating.
  • Hot dipped plastic coating steel corrugated pipe is strengthen anti-corrosion and anti-flush to fluid. Its property is much higher than any paint coating even galvanized.
  • The coating thickness of hot dipped plastic coating steel corrugated pipe is more than 0.35mm and the adhesion is very strengthened. It’s alike lining a layer of plastic. The technology is much better than electro-static or other spraying coating.
  • Hot dipped plastic coating steel corrugated pipe can be constructed directly and no need to painting or coating in the fieldwork. It simplified the process of construction.
  • The suitable using area of hot dipped plastic coating steel corrugated pipe is enlarged. It’s suitable use for any buried pipe lines. To choose different technology and coating materials, the pipes are suitable use for various fluids and environment e.g. anti-corrosion, anti-alkali, high temperature, air flowage.
A red plastic coated steel corrugated pipe in integral style with flange plates on both ends.
Plastic coated integral steel corrugated pipe - flange style.
A green plastic coated steel corrugated pipe in integral style without flange plates on both ends.
Plastic coated integral steel corrugated pipe - normal style.

A part of black plastic coated assembled corrugated steel pipe in larger diameter
Plastic coated assembled corrugated pipes are available for projects requiring pipes in large diameters and with excellent corrosion resistance.

Black plastic coated assembled corrugated steel pipes are easy to assemble using bolts and nuts.
Plastic coated assembled corrugated pipes are easy to assemble and allow for a longer service life than tradition galvanized pipes.

If you need to consult the price, please contact the business department by e-mail:

sales@corrugatedsteelpipe.org

When you contact us, please provide your detail requirements.
That will help us give you a valid quotation.