Many friends will ask how long the service life of galvanized angle steel is. In fact, the service life of hot-dip galvanized angle steel is directly related to the use environment and production design. So, how to improve the service life of galvanized angle steel? Next, I will give you an analysis.

　　1. In the production process of hot-dip galvanized angle steel, we should vigorously develop coated steel pipes. Its main function is to prevent pipeline corrosion and extend the service life of hot-dip galvanized angle steel. In addition to prolonging the service life of hot-dip galvanized angle steel, it can also improve its flatness, reduce a certain resistance and dust, and reduce the number of finishing times of hot-dip galvanized angle steel.

　　2. For the design and production of hot-dip galvanized angle steel, new product design can be carried out. The thickness is half of the tube wall. For example, if steel is welded into a double-layer pipe, its strength will be higher than that of a non-single-layer pipe, which can avoid damage.

　　3. In order to extend the service life of hot-dip galvanized angle steel, the level of steelmaking technology can be improved through new production processes. For the production of hot-dip galvanized angle steel, a large number of controlled rolling processes can be used to effectively improve its strength, toughness and weldability.