2019

channel bending

Channel Bending

Channel Bending easiest channel bending process is “flanges out.” “Flanges in” channel bending can be difficult if the flanges are relatively tall. The most difficult channel bending process is “the hard way”—indeed, all else being equal, the hard way is one of the most difficult structural shapes to bend without distortion. In checking the quality of “hard way” bent steel channel, it is critical to check that the flanges are square, that there has been no buckling of the web, and that the radius is true.

Structural Bending

Structural Bending

Structural bending includes rolling all types of beam, such as S beam rolling, wide flange beam rolling, M beam rolling or Junior beam rolling.

bent-I-beam

Beam Bending

There are two primary methods used in beam bending applications, informally known as the “easy way (I-Beams)” and the “hard way (H-Beams).” BIT section bending machines excels at both, that ensures even the most demanding beam forming projects are completed to industry-required guidelines.

angle bending machine

Angle Bending

Rolled angle bending is a cost-effective process that eliminates sharp edges, improves strength, angle rolling delivers functional and cosmetic value for many applications.
BIT section bending machine’s Bending angle bending may be performed on a variety of materials, including carbon steel, stainless steel, aluminum, titanium, and copper to make curves, angle iron rings, angle iron flanges, angle iron pipe supports, and many other parts.

hydraulic tube bending

Pipe Bending

BIT hydraulic profile bending machine (hydraulic pipe bending machine) can specialize in rolling round tube and pipe in many different material types., such as aluminum tube rolling, stainless steel tube rolling, brass tube rolling, copper tube rolling, and plain steel tube rolling and bending.

BIT section bending machine roll all sizes of pipe from 3/8” to 24”. We work with almost all grades of carbon steel pipe and aluminum pipe, and can bend full and half pipe with equal quality and precision.

bent tube

Advantages of cold bending metal profiles

When you need to bend various types of metal profiles, cold bending has many advantages over hot bending.

Whether you are dealing with any other shape of beams, tubes, channel or angle, sometimes 3D, 4D or even 5D bending is required so that they can reach the desired angle.

cold bending

What factors affect the rebound when the section bending machine is working?

The resilience of the profile bending part refers to the phenomenon that the shape and size change after the plastic deformation of the profile makes the bending part leave the mold.

The degree of springback is usually expressed by the difference between the actual bending angle of the workpiece and the bending angle of the mold after bending, that is, the size of the springback angle.