Standards:

 

 

 

Socket weld fittings are designed to have the pipe slide into the fitting (larger diameter than pipe), then welded on the outside perimeter of the pipe where it enters the fitting. The opposite of socket weld is butt weld fittings. Socket weld is less demanding on welders' skills.

 

We can also manufacture to custom requests. In the pictures below, we fully machined the entire inside and outside surface of the the forged part.

 

We are professional in manufcaturing thread according to NPT requirements (ASME B1.20.1):