bending-manufacturing-processes > Tube & Section Ring Rolling

This process category encompasses the bending of tube or section to form constant radius rings, variable radius continuous bends and spiral forms.

Simultaneous feeding of the tube through, and application of pressure to the bending rolls imparts shape. Control may be Manual or CNC.

This category excludes multi-axis ring rolling and is limited to simple ring rolling.

This category covers material diameters from 6mm up to 75mm, and/or a wall thicknesses of less than 3mm.

For heavier sections, diameters or wall thicknesses see "Heavy Pipe & Section Bending".

For smaller radius bends, multi-axis bending to create multi-directional forms see "CNC Tube & Section Bending".