As we all know that there are four connecting types for the pipe fittings: Socket weld, butt weld, threaded, and flanged.

In terms of steel pipe fittings that you would be able to use for your pipeline projects, you will find two of them to be quite popular: Socket weld fittings and butt weld fittings.

However, since both of them seem to have their own share of pros and cons, you might be confused about which one is best for your particular purpose. In this passage, we have taken the responsibility of drawing up a comparison between them. In this way, you will know the differences of socket weld vs butt weld.

What is Socket Weld Pipe Fittings?

A socket weld fittings is a pipe attachment detail. In this case, the pipe will be inserted into a recessed area of a pipe, fitting, valve, or flange. In order to join the pipes or valves to the other sections of the pipe, seal welds of fillet type will be applied. So in some cases, socket weld fittings are a good choice. This is because the benefits of great structural strength and high leakage integrity would be quite important factors that have to be taken into consideration when designing your pipeline project.