Fire-resistant, internally and externally plastic-coated steel pipes

Currently in the steel pipe market, the specifications of the inner and outer plastic-coated composite steel pipes are quite comprehensive and complete, and all the products supplied can meet the relevant quality standards set by the country.

Fusion coated steel pipes are a composite material that combines the properties of steel pipes (such as high strength and rigidity) with those of plastic pipes (such as excellent smoothness and corrosion resistance). Therefore, fusion coated steel pipes can be used in various liquid transportation fields, including cold water, hot water, wastewater, and chemicals.

Features of the inner and outer plastic-coated composite steel pipes:

1. The base pipe is made of high-quality steel tubes, and the inner wall is coated with food-grade hygiene paint, making the plastic-coated steel pipe both hygienic and non-reactive chemically, thus qualifying as a green and environmentally friendly building material.

2. The construction utilizes a homogenous thermal welding technique, allowing for a quick installation process, simple and convenient, saving time and effort.

3. The thermal conductivity is extremely low, just 50% of that of a metal pipe. Thus, during hot water transportation, there is minimal heat loss, ensuring excellent energy-saving and thermal insulation properties.

4. The overall density of the coated and plastic-coated steel pipes is approximately 10% of the steel pipe's, yet they offer higher pressure resistance, impact resistance, heat resistance, and toughness. They possess the characteristics of being lightweight and high in strength.

5. Special coatings for both internal and external use, with excellent smoothness, thereby reducing friction during liquid transfer and significantly cutting energy consumption.

6. The materials selected are highly corrosion-resistant and also prevent scaling during use, ensuring against pipe blockages and the formation of yellow rust stains.

7. Long service life.

Performance of Inner and Outer Plastic Coated Composite Steel Pipe:

The adhesion of the inner and outer coatings on steel pipes is notably stronger compared to others, and the materials used for the coating offer excellent electrical insulation properties. This results in the steel pipe being superior in terms of impact resistance and pressure-bearing capacity, and it will not experience brittleness or electrical erosion.

2. Utilizing environmentally friendly and non-toxic interior and exterior coatings that are resistant to dirt buildup and do not harbor other microorganisms, ensuring the quality of the liquid inside the pipes is effectively maintained.

3. The pipeline has excellent physical properties, with very weak chemical reactions, making it resistant to corrosion or peeling and suitable for use in harsh environments.

4. The interior surface of the pipe is smooth, enhancing the transport efficiency while extending its service life.

5. Similar to the installation method of traditional galvanized pipes, the installation process is relatively simple and convenient.