Plastic Coated Corrugated Pipes for Anti-corrosion

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 Municipal engineering and construction: civic buried water (rain or sewage) drainage, utility tunnel, cable protection, checking well, tower crane cofferdam, vertical pile shell. Road and Railway: culvert, passage, bridge, tunnel overhaul, temporary road, leakage well, etc. Coal mine: minerals transferring pipes, passages for persons and machines, mine shaft, etc. Public construction: power plan flue pipes, granary, cement bin, gasometer, fermentor, wind, turbine corrugated steel sleeve pipe, etc. Martial use: military channel, air defence channel, exit channel. Hot dipped plastic coating steel corrugated pipes Technical data Items ID or Span Corrugation distance (I) Corrugation Height (d) Wall thickness (T) Coating thickness (tl) Wave crest/ Trough radii (r) Strengthened bolt spec Steel corrugated circular pipes 700 - 2000mm 125mm 25mm 2.0 - 5.0mm 0.3 - 0.5mm 40.0mm 1500 - 2000mm 150mm 50mm 2.0 - 6.5mm 0.3 - 0.5mm 28.0mm 1500 - 2000mm 200mm 55mm 3.0 - 6.5mm 0.3 - 0.5mm 53.0mm Steel corrugated plate 750 - 3000mm 125mm 25mm 2.0 - 5.0mm 0.3 - 0.5mm 40.0mm M1