Manufacturer of socket type plastic coated steel pipes for water supply and fire protection, with both internal and external coatings

Description :

　　Standard for the execution of plastic coated composite steel pipes for water supply and drainage: The inner and outer plastic coated composite steel pipes also have excellent insulation properties and strong resistance to interference. For example, when used as a protective sheath for cables in high-voltage power work, long-term use is not only safe and reliable without the risk of leakage, but also can effectively shield various external interference signals. The compressive strength of the composite steel pipe coated with plastic inside and outside the spiral plate heat exchanger is outstanding, and its ultra-high strength can withstand great pressure. The inner and outer plastic coated composite steel pipes have the characteristics of flat lubrication, both on the outer surface and inner wall of the pipe, which facilitates the threading work of construction personnel in engineering construction. Due to the numerous advantages of inner and outer coated composite steel pipes, storage work must also be carried out in accordance with regulations. Try to store it indoors and prevent the storage space from having sufficient sunlight or low temperatures. If there are heat sources indoors, keep a distance of at least 1 meter from them. Application characteristics of plastic coated composite steel pipes for water supply and drainage. Plastic coated steel pipes for fire protection are coated with a plastic layer on the inner and outer surfaces of the steel pipes and connectors for fire protection. The coating layer can be a modified epoxy resin powder coating with flame retardants. Connectors include but are not limited to elbows, joints, pipe caps, tees or tees. Coating different materials on the inner and outer surfaces of pipes can make them resistant to chemical corrosion, fire extinguishing agent corrosion, high temperature, and wood stack fire.

　　The use of plastic coated steel pipes for water supply has become a popular building material nowadays, and more and more friends are learning about this type of pipe. Therefore, in this situation, more and more friends are using plastic coated steel pipes for water supply. To learn more about these details, please take a look at the following text. Plastic coated steel pipes, both inside and outside, have become a trend in the construction industry. They have undergone superior anti-static treatment from the inside out, evenly distributing the effective substances and components of anti-static performance on every small point inside and outside our entire pipe. And the ability to resist static electricity has already met the entire industry standard in China, and even surpassed it as a whole, making it suitable for special work underground in our coal mines. And the anti combustion performance of our internally and externally coated steel pipes is *, which has been produced only after obtaining relevant national standards. This characteristic is not possessed by other pipe locks. In the process of producing inner and outer coated steel pipes, we undergo internal sandblasting

　　The main feature of the surface treatment after external shot blasting is that it enhances the adhesion ability of the inner and outer coated steel pipes themselves and greatly increases the contact between the steel pipe surface and the entire coating, making it less susceptible to external impact and damage. For water supply, the inner and outer coated plastic steel pipes are based on steel pipes, with the outer wall coated with high adhesion, impact resistance, anti-corrosion and weather resistant thermosetting powder coating, and the inner wall coated with high adhesion, anti-corrosion and food grade sanitary thermoplastic powder coating. The water supply inner and outer coated plastic composite steel pipe is made by using sandblasting chemical dual pretreatment, preheating, inner coating, outer coating, curing, post-treatment and other processes. It is an upgraded cost-effective product of traditional steel plastic pipes and galvanized pipes. The product has passed the fire certification of the National Chemical Building Materials Testing Center. By coating steel pipes or galvanized pipes with plastic for corrosion prevention, the problems of corrosion and scaling that occur during the burial and water transportation of ordinary steel pipes have been solved. The phenomenon of pipeline blockage and spray blockage has been eliminated, and the service life of the pipeline has been improved. The service life of the coated steel pipe is over 50 years.

AfterSalesService :

• Internally and externally coated steel pipes