DN150 hot dip plastic steel pipe

DN150 hot-dip plastic steel pipe is based on the surface treatment of ordinary steel pipes. According to the use medium and working conditions, different formulas of polymer materials are used, and they are evenly coated on the metal surface through special equipment. After plasticization and solidification A uniform, dense and smooth plastic coating is formed on the metal surface, becoming a new type of steel-plastic composite pipe. It combines the superior mechanical properties of steel with the excellent chemical corrosion resistance of polymer materials. The quality and design process of hot-dip plastic steel cable sleeve products. Hot-dip plastic steel cable protection pipe products are made of high-quality steel, with high mechanical strength, strong pressure-bearing capacity, excellent electrical insulation performance, and high hardness and smooth internal and external surfaces. The plastic raw materials used in the product are added with flame retardants. Its flame retardant performance index complies with national standards, and its steel-plastic composite structure has better flame retardant performance than pure plastic pipes, making it suitable for underground flammable and explosive places. The surface of the steel pipe has been specially treated, the process is solidified, and the coating adhesion is ≥30N/10mm. Dense inner and outer resin layers: The coating thickness is more than 0.5 mm and has excellent corrosion resistance.
 
DN150 hot-dip plastic steel pipe is made of polyethylene PE and high-quality steel pipes through sandblasting and shot blasting pre-treatment, plastic dipping or coating, and heating and curing processes. It is the most commonly used electrical insulation tube to protect cables. It is widely used because of its good insulation performance, high chemical stability, non-rusting, non-aging, and adaptability to harsh environments. Hot-dip plastic steel pipe has good corrosion resistance and long service life, and can be used in humid saline-alkali areas. Hot-dip plastic steel pipe has good flame retardancy and heat resistance. It can be used for a long time at a high temperature of 130 degrees without deformation and will not burn when exposed to fire. Hot-dip plastic steel pipes have high strength and stiffness. When used for direct burial under the driveway, there is no need to add a concrete protective layer, which can speed up the progress of cable project construction. Hot-dip plastic steel pipes, both pipes and fittings, have a certain degree of flexibility and can withstand damage caused by external heavy pressure and foundation settlement. Hot-dip plastic steel pipe has good resistance to external signal interference.