The galvanized layer can effectively prevent steel pipes from rusting in humid and corrosive environments, thereby extending the service life of the pipeline. Compared with high-end pipelines such as stainless steel pipes, galvanized pipes have a price advantage and are suitable for engineering projects with limited budgets. Galvanized pipes have good processing performance and can be used for cutting, welding, and other processing operations, which is convenient for construction. Galvanized steel pipes can withstand high pressure and are suitable for drainage systems that require a certain level of pressure.

Large diameter drainage steel pipes are important drainage facilities widely used in urban drainage systems, industrial drainage, sewage treatment, and culverts. Large diameter drainage steel pipes play an important role in modern construction, and their excellent performance and wide range of applications make them an important component of urban drainage systems.