After processing, it can be used normally in various extreme environments, which can not only greatly expand the scope of application, but also improve the stability of the project and consider various construction engineering regulations. Especially in construction projects, such as various steel structure construction projects, etc., in a wider range of construction projects, materials such as galvanized steel pipes can be used to carry out applications, not only can have a very good protective effect, and the corrosion resistance is relatively high, of course, it can make the service life longer, and the overall economy can be obtained.