Application and production process of carbon steel

Application and production process of carbon steel stamping elbow

The characteristics of the carbon steel stamping elbow are heat resistance, heat resistance and pressure resistance. The performance of the stamping elbow is higher than that of other plastic pipes. The stamping elbow is used to connect two pipes with the same nominal name, which is a degree turning of the pipeline.

Carbon steel elbow manufacturers reliable, sanitary use, economic use, thin-wall and new reliable pipeline, stamping elbow connection method directly welding, so that other pipe irreplaceable advantages, the application in the project will be more and more widely used.

Application of carbon steel stamping elbow: connecting two pipes with the same nominal diameter to make the pipes turn 90 degrees.The standard of carbon steel stamping elbow is divided into: national standard, German standard, Russian standard, Russian standard, etc.

Carbon steel stamping elbow material is divided into: carbon steel, alloy steel, stainless steel and so on.

Carbon steel production technology of the stamping elbow standard control: feed, physical and chemical, blanking, hot forging, heat treatment, inspection, processing finished goods inspection, identification, finished goods inspection, identification, packaging type, delivery, etc.

Quality of carbon steel stamping elbow: the advantages of the production process of carbon steel stamping elbow produced by the company are mainly divided into the following: there is no need for pipe billet as raw material, can save the cost of pipe making equipment and mold, and can be provided with large diameter and relatively thin wall thickness of stamping elbow.The blank is flat or developable surface, and the blanking is simple, the precision is easy to guarantee, and the assembly and welding are convenient.Carbon steel stamping elbow is mainly used in petroleum, chemical industry, hydropower, construction pipe installation process of the industry, such as welding a cross section of polygon multi for shell or both ends closed multi fan shell, internal filled with medium pressure, with inner pressure and internal pressure under the action of cross section of polygon gradually into a circle, finally become a circle in the shell.

Carbon steel stamping elbow: a common understanding in the piping installation fitting, used for connection of pipe bend, other name: 90 degrees bend, love and curved, use: connect two nominal with same diameter pipe, made line turn Angle, to the material divided into carbon steel elbow, alloy steel elbow, stainless steel elbow, elbow to push production methods are divided into system, stamping elbow, forging bend, casting bend, etc.The manufacturing standard is divided into national standard, electric standard, water standard, American standard, German standard, Japanese standard, Russian standard and so on.

Carbon steel elbow is divided into straight seam elbow and seamless elbow, etc.90 ° 1.5 times straight seam elbow is a forming process applied to mass production of seamless elbow.At present, in the common specifications of elbow production has been hot pushing or other forming process to replace, but in some specifications of elbow because of the production quantity is small, the wall thickness is too thick or too thin, stamping forming elbow method is still in use.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 inferior to 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.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.

Carbon steel elbow manufacturers to provide you with good quality non-standard seamless elbow, buy non-standard elbow do not have to go west, to our company to consult and order, our company can provide customers satisfied with the approval of carbon steel elbow and seamless elbow, straight seam elbow, etc.The above elbow is divided into long radius and short radius.The company can according to the customer customized time to provide customers with satisfactory carbon steel elbow