Fusion-bonded epoxy coated steel pipes, also known as coated steel pipes, steel-plastic composite pipes, and coated steel-plastic composite pipes, are steel pipes with a plastic corrosion-resistant layer fused to the inner surface (or both inner and outer surfaces) via spraying, rolling, dipping, or absorption processes. These pipes offer excellent corrosion resistance and low friction resistance. Epoxy resin coated steel pipes are suitable for conveying water supply and drainage, seawater, warm water, oil, gases, and other media. Polyvinyl chloride (PVC) coated steel pipes are suitable for conveying drainage, seawater, oil, gases, and other media.

Technical Specifications

Standard Colors: Black, Grey, 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 dipped galvanized, EP (epoxy resin) is internal and external spraying; Product Specifications: DN15-DN1660; Environmental Temperature: -30℃ to 120℃; Connection Methods: Threaded (DN15-DN100), Groove (DN65-DN400), Flange (suitable for any diameter), Welding, Bimetallic Connection, Socket, Pipe Sections, Seal Connections, etc.

Product Features

Fusion-bonded epoxy (FBE) coated steel pipes are products treated with PE (modified polyethylene) for hot-dip galvanizing or EP (epoxy resin) for internal and external coating, featuring excellent corrosion resistance. The coating itself also offers good electrical insulation properties, preventing electrolytic corrosion. They have low water absorption rates, high mechanical strength, and low friction coefficients, ensuring long-term use. Additionally, they effectively prevent damage from plant root systems and soil environmental stresses. Easy to connect and simple to maintain.

Product Advantages

1. Suitable for burial and humid environments, with resistance to high temperatures and durability. 2. Strong anti-interference capability; when used as a cable conduit, the coated steel pipe can effectively shield external signal interference. 3. Excellent pressure-bearing strength, capable of handling pressures up to 6Mpa. 4. Good insulation properties; as a wire protection tube, it will never experience electrical leakage. 5. Free of burrs, with smooth walls, ideal for threading wires or cables during installation.