What Is Pipe Bending?

Pipe bending, also known as tube bending, is a fundamental process in manufacturing that is sometimes underestimated, even by industry insiders. In essence, pipe bending refers to the shaping of pipes or tubes through metal forming, resulting in a permanent form. This can involve either a method that follows a predetermined shape or a more flexible approach.
After a pipe is created, additional steps are often needed to make it functional. Bending is a widely used method in these steps. It can be done manually or through computer-controlled machines that use either cold or hot techniques. Pipe bending serves as a valuable technique within metal forming, enhancing the creation of plumbing components. It allows pipes to be bent in different directions and angles.
Depending on the chosen bending technique, the mechanical and physical properties of the starting material can change. While a simple bend can create a 90-degree angle, modern pipe bending machines offer a variety of options. Additionally, pipe bending isn't limited to just one type of curve – it can be done in different geometries, including 2D and 3D shapes.