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Stainless steel pipe fitting is a kind of pipe fitting which makes a circle of argon arc welding along the butt joint of stainless steel pipe and pipe fitting, which usually needs welding.

According to the edge welding part of stainless steel pipe fittings, it can be further divided into three kinds 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 fitting is a kind of pipe fitting that inserts stainless steel pipe into the socket part of pipe fitting and then makes argon arc welding along the edge of pipe fitting. It is the most reliable connection mode among all connection modes. Inner diameter of pipe fitting socket = outer diameter of pipe. Butt welding is generally used for the welding of stainless steel pipe systems with large specifications.