Hot-dipped galvanized steel pipes are widely used in the manufacturing industries including construction, machinery, coal mines, chemicals, electricity, railway vehicles, automotive industry, highways, bridges, containers, sports facilities, agricultural machinery, oil machinery, prospecting equipment, and greenhouse construction.

Galvanized steel pipes are焊接pipes with a hot-dipped or electro-galvanized zinc coating on the surface. The galvanizing enhances the anti-corrosion capabilities of the pipes, extending their service life. These pipes find a wide range of applications, including as pipeline tubes for water, gas, oil, and other low-pressure fluids, as well as for oil well tubes and oil transport pipelines in the petroleum industry, particularly offshore oil fields. They are also used in chemical and coking equipment for oil heaters, condensers, and coolers, as well as in stack bridge pile tubes and support tubes for mine tunnels.