316L Seamless Welding Elbow

Stainless steel stamping elbow welding is poor, should pay attention to welding process, heat treatment conditions and the selection of appropriate welding electrodes. Stainless steel stamping elbow hardening after welding large, prone to crack. If the same type of stainless steel stamping elbow welding, must be more than 300 ℃ preheating and 700 ℃ after the slow cooling treatment. If the weldment can not be post-weld heat treatment, you should use stainless steel stamping elbow electrode. We are a manufacture of steel pipe fittings , we can produce kinds of Elbow Pipe Fitting,Pipe Fitting Eccentric Reducer,Pipe Cap,Steel Reducing Tee ,Carbon Steel Flange and so on .the Elbow Pipe Fitting is including 180 Degree Pipe Elbow,90 Degree Elbow,45 Degree Pipe Elbow . Stainless Steel Elbow   Nominal Diameter  Outside Diameter  at Bevel  Center to End…