Our company is a manufacturer of First rate steel angles Distribution centers in 2021 and distributes this product all over the country at an affordable price, which you can visit our site for more information.
Different types of First rate steel angles
Induction bending of steel pipes It is done by creating an electric current and a field. Thus, a pipe passes through the induction coil. In fact, in this method, the pipe is placed on a movable arm machine up to the desired radius of the project and then the steel pipe is passed through the hydraulic system. This process is monitored and evaluated using thermal energy from a precisely controlled induction coil. The tube is cooled by bending, using heat of about 1000 ° C, which is concentrated in the bending area, and finally by exposure to cold water spray or air.
This method is used for bending spiral pipes and for direct welding. The importance of using this method is that the combination of speed, heat, and cooling allows the production of pipe bends with a sharper radius without cross-section deformation. There is no limitation in the pipe length in the design of the machines and this can be done in any desired length. The advantages of this method include: This method does not require an internal mandrel. Also, this type of pipe bending, unlike the previous method, is not associated with specific fouling. It is used in pipes with large and thick bend radii. Less need for non-destructive testing, more control over project costs. Low price and high productivity are the main features of this type of bending.
Coils that trigger the current do not come into direct contact with the pipe during bending. Use this method to produce knees with the same wall thickness. The quality of the bending surface is better than the hot bending method and is the same as cold bending. It is superior to the other two bending methods in terms of wrinkles and oval cross-section. The ability to create multiple bends in a single pipe, as well as the possibility of several consecutive bends of different thicknesses and the ability to reduce the number of weld joints (BEND). Nowadays, three-roll bending method is used mostly for bending thick pipes. This type of bending is widely used in oil and gas transmission in high radius bends and small bending angles. After bending, mechanical properties will be different from bent tube due to hard work and Bashinger effect. For more information on steel angles weight visit our site.
Distribution centers of First rate steel angles
Our company is one of the Distribution centers of First rate steel angles and distributes this product all over the country at a reasonable and affordable price, and this product has been able to attract many customers inside and outside the country due to its reasonable price. Attract yourself. For more information about steel angle bar, visit our site.
You can contact us to buy and sell this product:
Sales consultant: Ms. Leila NematzadehWays of communication:
Phone number: 02147623014
Phone number: 04133660491
Phone number: 09120169267
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