Plastic Coated Steel Pipe is a steel pipe treated with a protective coating to enhance its durability and resistance to corrosion. These coatings, which can be applied to both the interior and exterior surfaces, serve multiple purposes such as preventing rust, extending the pipe’s lifespan, improving the flow of fluids or gases, and providing thermal insulation. Common coating materials include epoxy, polyethylene, polyurethane, and fusion bonded epoxy, each offering specific benefits like chemical resistance and abrasion protection. Coated steel pipes are essential in industries like oil and gas, water supply, sewage, and construction, where they provide reliable performance under various environmental and mechanical stresses.