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The fabrication stamping elbow is widely used and popularized in different fields and industries.
The stamping elbow is made up of the same material as the tube plate and the stamping die is used to form a semi circular bend, and then two sets of semi circle bend are used for welding. The welding of stamping elbow needs to be produced and processed according to a certain procedure.
After the bending of the elbow, it is easy to produce cracks after welding, and different welding rods are selected to ensure the quality of the welded elbow.