Knowledge about welding of stainless steel pipe fittings

According to the edge welding part of stainless steel pipe fittings, it can be further divided into three types of stainless steel pipe fittings: slope edge extension, step edge extension and no extension. The socket welding specification is generally DN15-DN100. Stainless steel pipe fittings are pipe fittings in which the stainless steel pipe is inserted into the socket part of the pipe fitting and then argon arc welding is performed in a circle along the edge of the pipe fitting. It is a reliable connection method among all connection methods. Stainless steel pipe fittings are pipe fittings that are welded by argon arc welding in a circle along the butt seam of the stainless steel pipe and the pipe fitting. Generally, welding is required.
The inner diameter of the pipe fitting socket u003d the outer diameter of the pipe.
Butt welding is generally used for welding of stainless steel piping systems with larger specifications.