Short radius elbows are popular with users

Short radius elbows are popular with users

We use advanced production equipment and technology to manufacture our short radius elbows to improve the quality of products and save on raw materials.Our products have high strength, good toughness and corrosion resistance.The company mainly produces the main manufacturer of short radius elbow.In order to improve high quality, low price industrial piping, flanges and fittings, we carry out comprehensive quality inspection.Therefore, you can choose our products at ease.Correct products, right requirements, right price, our company is a supplier, we will make our efforts to understand the requirements of each customer, to determine the right products, at the right price, in the production of various types of pipe fittings.In this way, we have been the majority of users and customers closely depend on.And close ties.

Stamping elbow is one of the pipe fittings

Stamping elbow is the earliest forming process used in mass production of seamless elbow, which has been replaced by hot pushing or other forming processes in the production of elbow of common specifications. However, in some specifications of elbow, the amount of production is small, the wall thickness is too thick or too thin.

The product is still in use when there are special requirements.The stamping of the elbow is made of tube billet equal to the outside diameter of the elbow, which is directly pressed into shape in the die by a press.Before stamping, the tube billet is placed on the lower die, the inner core and end die are loaded into the tube billet, the upper die moves downward to suppress, and the elbow is formed through the constraint of the outer die and the supporting effect of the inner die.Compared with the hot pushing process, the appearance quality of stamping forming is not as good as the former.The outer arc of the stamping elbow is in a stretching state when forming, and there is no excess metal in other parts to compensate, so the wall thickness at the outer arc is about 10% thinner.However, because it is suitable for single production and low cost, stamping elbow technology is mostly used in the manufacture of small batch and thick wall elbow.

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