Galvanized steel pipes are categorized intoCold galvanizedSteel pipesHot-Dipped GalvanizedSteel pipes, cold galvanized steel pipes have been banned, the latter being temporarily recommended by the state. In the 1960s and 1970s, internationallyDeveloped countriesCommencing development of new piping materials and progressively phasing out galvanized pipes. ChinaConstruction DepartmentPendingFour ministriesAlso issued a notice explicitly banning the use of galvanized pipes starting from 2000.Water Supply Pipe，New residential communityPlease provide the Chinese content to be translated.PipingGalvanized pipes are rarely used anymore; some residential complexes still use them for their hot water pipes. Hot-dipped galvanized steel pipes inFire protectionElectrical andHighwayHas a wide range of applications.