In recent years, the demand for steel pipe insulation pipes in various industries in China has increased. The production process of domestic steel pipe anti-corrosion plants in China has been relatively mature, and all kinds of anti-corrosion can be produced. Among them, 3PE anti-corrosion steel pip

Spiral steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water, and certain solid materials. Compared with solid st

Construction Technology of Indoor Thin-wall Stainless Steel Water Supply Pipeline(1) Process flow Installation preparation → prefabrication processing → main pipe installation → riser pipe installation → branch pipe installation → pipeline pressure test → pipeline flushing → anti-corrosion (heat pre

1. Common methods of external anti-corrosion of steel pipesUsing the cathodic protection method alone is not economical due to the large power consumption. Therefore, the combined protection of the anti-corrosion layer and the cathodic protection is adopted, and the cathodic protection of the expose