Anti-corrosion Plastic-coated Steel Pipe
Plastic-coated steel pipe, also known as plastic-coated pipe, steel-plastic composite pipe, plastic-coated composite steel pipe, is a steel-plastic composite steel pipe that uses steel pipe as the matrix and is welded with a layer of plastic anti-corrosion layer on the inner surface of the steel pipe (bottom pipe) or welded to the inner and outer surfaces of the steel pipe (bottom pipe) through the process of spraying, rolling, dipping and suction. Plastic-coated steel pipe has excellent corrosion resistance and relatively small friction resistance. Epoxy resin coated steel pipe is suitable for the transportation of water supply and drainage, seawater, warm water, oil, gas and other media, and PVC coated steel pipe is suitable for the transportation of drainage, seawater, oil, gas and other media. Technical parameters General color: black, gray, blue, red, white, green; Coating thickness: PE (modified polyethylene) coating thickness is 400um-1000um, EP (epoxy resin) spraying thickness is 100um-400um; Coating method: PE (polyethylene) is hot-dip plastic, EP (epoxy resin) is sprayed inside and outside; Product specifications: DN15—DN1660; Ambient temperature: -30°C to 120°C; Connection method: wire link (DN15-DN100), groove (DN65-DN400), flange (suitable for any caliber), welded type, bimetal connection, socket, pipe section, sealing connection, etc. Product characteristics broadcast Plastic-coated steel pipe is a product that uses PE (modified polyethylene) for hot-dip plastic or EP (epoxy resin) for internal and external coating, which has excellent corrosion resistance. At the same time, the coating itself also has good electrical insulation and will not produce electrical corrosion. It has low water absorption, high mechanical strength, and low friction coefficient, which can achieve the purpose of long-term use. It can also effectively prevent the damage of plant roots and soil environmental stress. It is convenient to connect and easy to maintain. Product Advantages 1. It is suitable for buried and humid environments, and can withstand high and very low temperatures. 2. It has strong anti-interference ability, and if the plastic-coated steel pipe is used as a cable sleeve, it can effectively shield the signal interference from the outside world. 3. Good pressure strength, with a maximum pressure of up to 6Mpa. 4. Good insulation performance, as a protective pipe for wires, there will never be leakage. 5. No burrs, smooth pipe wall, suitable for threading wires or cables during construction.
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