Fitted-pipe is made of ordinary carbon steel pipe as the base, lined with high chemical stability thermoplastic engineering plastics inside. It is cold drawn and compounded or formed by molding, combining the mechanical properties of steel pipes with the corrosion resistance, slow scaling, and difficulty in microbial growth of engineering plastics. It is an ideal pipeline for conveying acidic, alkaline, saline, corrosive gas, and other media. Lined with food-grade polypropylene, it can be used in the food and drinking water industries. Common fitted-pipe types include: steel-lined polypropylene pipe (GSF.PP), steel-lined polyvinyl chloride pipe (GSF.PVC), steel-lined polyethylene pipe (GSF.PE), and steel-lined polyolefin pipe (GSF.PO).

Features of Plastic Coated Pipe:

1. Excellent physical properties

2. Excellent corrosion resistance

3. Mechanical strength is identical to that of steel pipes

4. Sanitary, non-toxic, non-greasy, non-microbial growth, ensuring fluid quality

5. Chemical corrosion-resistant, soil and marine biocorrosion-resistant, and cathodic disbondment-resistant

6. Mature installation process, convenient and quick

7. Excellent weather resistance, suitable for desert, saline-alkaline, and other harsh environments

8. Smooth pipe wall, improves conveying efficiency, long service life