Hot-dip plastic steel pipes are based on the surface treatment of ordinary steel pipes. According to the use medium and working conditions, polymer materials of different formulas are used. They are evenly coated on the metal surface through special equipment. After plasticization and solidification, they are 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 chemical corrosion resistance of polymer materials.

Application

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, high hardness and smooth internal and external surfaces, small friction coefficient, good flame retardancy, and low water absorption (less than 0.003% ), and has the advantages of large operating temperature range (-40C~120°C). It combines the performance advantages of high-quality steel pipes and nano-coatings and is widely used in the construction of pipeline systems in power, communications, transportation, municipal administration, mining, petroleum, chemical industry and other areas across the country.

Scope of application

Hot-dip plastic composite steel pipes can be used in coal mine gas extraction, ventilation systems, fire water supply systems, central air conditioning HVAC circulating water pipelines, industrial water supply and drainage, domestic water supply and drainage, gas and other gas transportation, power threading, chemical transportation pipelines and seawater treatment pipes.