Home >

Flange Forming Machine

Bending Carbon Steel Bar

Video of flat bar profile bending (flange forming)

As you can see from the video, this is a small factory. The workers are already too old.
From the control button, you can know whether the controller of the profile bending machine is the old model in the BIT series machine (the new model uses the joystick design).

Bending Angle Profiles

Section Bending Unequal Angle

Particular attention should be paid to the angle bending of unequal leg angles. You must specify short leg in, short leg out, long leg in, long leg out. Otherwise the radius or diameter of such rolled angles is usually specified as measured just as the corresponding equal leg angles.

angle bending machine

Section Bending Equal Angle

Angles are often used in tank stiffeners, matching flanges, curved lintels, hand rails, lagging rings, form work and fabricated roof trusses.

Depending upon your unique project requirements, Profile Bending angle bending may be performed on a variety of materials, including carbon steel, stainless steel, aluminum, titanium, and copper.

Can also bend all types of angle as well; including aluminum, stainless and carbon steel. Carbon angle (mill produced) is classified as ASTM A36 resulting in a yield point (PSI) of 36,000 minimum.

bending flat bar

Section Bending Flat Bar

For very tight radius bending you can utilize a draw bending process where you must be pull the material (draw the material) around a bend die matching the desired bend radius.
But for larger or sweeping radii must be utilize a roll bending process (section bending).

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.

angle bending machine

Angle roller

Angle bending machine (also called angle roller) is actually just a function of section bending of profile bending machine.

Angle bending machine can roll the Equal Angle or Unequal Angle, and the angle steel after processing still keeps the two sides of the angle steel perpendicular to 90° without flanging. And there are no wrinkles.