Boiler steel pipes refer to steel materials that are open at both ends and have hollow sections with a large length relative to the surrounding area. According to the production method, they can be divided into seamless steel pipes and welded steel pipes. The specifications of the steel pipes are determined by the external dimensions (such as outer diameter or side length) and wall thickness. Thickness means that the size range is very wide, from capillary tubes with very small diameters to large diameter tubes with diameters of several meters. Steel pipes can be used in pipelines, thermal equipment, the machinery industry, petroleum geological exploration, containers, the chemical industry, and special purposes.
Post time: Oct-11-2023