Welded steel pipes and seamless steel pipes are divided according to the processing form. Welded steel pipes are generally welded. Seamless steel pipes have two methods: cold drawing and hot rolling. Carbon steel pipes are made of materials. Galvanized pipes are produced by welded pipes. After completion, the surface was galvanized.
In layman's terms: Seamless steel pipes are used for transporting carriers with high requirements, such as pressure, environment, maintenance, corrosion, and temperature. Welded steel pipes are used if the pressure and temperature requirements are not high. Such as domestic water pipes and gas pipes.
