Category: Tube processing

Welding, laser cutting, bending and roll bending are perhaps the most important processes carried out on metal tubes.

Cold bending for the production of bent parts used in forestry machines and in the equipment typical of the forestry sector.

In this article we deal with the subject of tube bending as an alternative to welding.

This article describes the critical aspects of processing used for the tubing and metal section bars that form the frame and exhausts of the cars produced for automobile racing.

During the bending process, tubes are subject to tensions that cause deformation of the tube in the bent area. This phenomenon is caused by stretching of the wall in the outside bend and the compression of the wall in the inside bend.