ASTM A234 WPB Pipe Fittings means that the pipe fitting with ASTM A234 WPB material and is used for the system of pressure piping of high or moderate temperature services. ASTM A234 is standard of the pipe fitting material. However, this is indicating the properties of the material of various kinds of alloy steel and carbon steel. WPB is a steel grade in which W stands for weldable, B is grading B and P stands for pressure. Thus it is referring minimum yield strength. ASTM A106 A53, API 5L grade B A234 WPB and Grade B is common carbon steel material of pipe fitting., The ASTM A234 A234M is a standard specification.

ASTM A234 WPB Pipe Fittings is butt welding end and is to be welded with the stainless steel pipes of API 5L Gr.B, A106, A53 and grade B material. The regular items of WPB pipe fitting are cross, elbows, caps, reducers, and tees. There are ERW and seamless A234 WPB pipe fitting; the seamless fitting is made up of seamless steel pipe and ERW means that fitting is produced using ERW stainless steel pipe. Also welded pipe of A234 WPB grade means that the large size of fitting that is piece welded from the steel plates.

The manufacturing process of ASTM A234 WPB Pipe Fittings is termed as wrought. It simply means that it is forged or casted. The ASTM A234 WPB reducer, elbow, the tee is made through a steel pipe, caps are made of plates. The bigger size pipe fitting is produced is welded and pieces. If you buy it from the reliable seller, you will get all range of fitting of excellent quality and very soon.