Plastic-coated steel pipes not only boast the high strength, easy connectivity, and resistance to water flow impact typical of steel pipes, but also overcome the drawbacks of steel pipes—such as susceptibility to corrosion, contamination, and scaling when exposed to water—while addressing the limitations of plastic pipes, like their relatively low strength and poor fire performance. These pipes are designed for a service life of up to 50 years.
Steel Plastic-Lined Storage Tanks
Steel Plastic-Lined Storage Tanks are also known as steel-reinforced lined tanks (steel-reinforced lining—integrating steel, mesh, and plastic into one). They are manufactured using the swing-bed hot rotational molding process.
Steel PTFE-lined pipes boast excellent chemical stability and corrosion resistance, while also delivering outstanding high-temperature performance. They are ideal as reliable conveying pipelines for organic solvents such as nitric acid, sulfuric acid, hydrofluoric acid, phosgene, chlorine gas, mixed acids, and bromides, as well as highly corrosive acidic and alkaline media like strong acids and salts.
Plastic-lined pipes are steel-plastic composite pipes, where a steel pipe serves as the base and is lined with thermoplastic engineering plastic.
