The application field of coated steel pipes is expanding and their environmental characteristics are becoming more and more favorable

As a new type of composite pipe, coated steel pipe has been rapidly expanding its application in water supply and drainage, fire protection, gas supply and other fields in recent years. The plastic layer applied to the inner and outer layers not only improves the corrosion resistance of the pipeline, but also improves the cleanliness of the transported medium, making it an ideal choice to replace traditional galvanized steel pipes. According to statistics, in the first half of 2023, the sales of coated steel pipes increased by 18% year-on-year, and the market demand continued to grow.

The environmental performance of coated steel pipes is one of the important reasons for their high popularity. Compared to traditional steel pipes, coated steel pipes reduce heavy metal pollution during production and use, which is in line with the country's 'green' development policy. In addition, the excellent wear resistance and aging resistance significantly reduce pipeline maintenance costs and extend the service life of the pipeline.

With the acceleration of urbanization, the application prospects of coated steel pipes in the construction of urban underground pipelines are very wide. Especially in the renovation of old residential areas and municipal construction, coated steel pipe has become the material of choice for many engineering projects due to its advantages such as ease of installation and long service life. In the future, with the further development of technology, coated steel pipes will play an important role in many fields.