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· The characteristics of the Pipe fitting stainless steel reducer
· The forming of seamless steel pipe
· Analysis of main causes causing the decline of bend quality
· Manufacturing process of pipe tee
· TUBE & WIRE EXHIBITION
· Brief introduction of forged fitting
· The Stainless Steel Welding Ellipsoidal Head Pipe Cap heat treatment method
· Processing method of Seamless Steel Pipe Elbow

 

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Processing method of Seamless Steel Pipe Elbow
Source :本站   Time:4/3/2018 2:38:12 AM   hit:

  90 Degree Seamless Steel Pipe Elbow processing methods also have many kinds. Many also belong to the category of mechanical processing, the most used are stamping, forging, roller processing, rolling, bulging, stretching, bending, and combined processing. Pipe fitting is an organic combination of machining and metal pressure processing.

  Forging and pressing method: the end or part of the pipe should be punching with the swaging machine to reduce the outer diameter. The commonly used forging machines are rotary, connecting rod and roller.

  Stamping method: the pipe ends are extended to the required size and shape on the stainless steel elbow with taper core.

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