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 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. 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.