Welded Steel Pipe Fittings

Pipe fittings are the general name of the parts and components that play the role of connection, control, change direction, shunt, seal and support in the pipeline system. Steel pipe fittings are pressure pipe fittings. According to different processing technology, it can be divided into four categories, namely butt welding pipe fittings (divided into two kinds of weld and non-weld), socket welding and threaded pipe fittings