Manufacturing capability
Tube Bending
Tube bending is a metal forming process used to produce controlled curves and angles in round, square, or rectangular tubing. It is commonly applied to hydraulic lines, structural frames, exhaust systems, machinery assemblies, and industrial piping requiring accurate bend radii and repeatable three-dimensional geometry.
Related process: Metal Forming
Manufacturing overview
Tube bending forms tubular material into specified shapes without requiring separate cut-and-weld sections for every change in direction.
Common methods include rotary draw bending, compression bending, roll bending, and mandrel-assisted bending.
Typical applications include hydraulic tubing, automotive exhaust systems, industrial frames, fluid distribution lines, and machinery structures.
Suitable materials include carbon steel, stainless steel, aluminum, copper, brass, and selected alloy tubes.
Manufacturing feasibility depends on tube diameter, wall thickness, bend radius, material ductility, and equipment configuration.
Important design considerations include wall thinning, ovality, wrinkling, springback, and minimum straight lengths between bends.
Mandrel bending may be required where tight bend radii or improved cross-sectional control are necessary.
Buyers should provide 3D tube geometry, material grade, outside diameter, wall thickness, bend radii, tolerances, quantity, and end-forming requirements.
Quality inspection may include bend angle verification, dimensional measurement, ovality assessment, and assembly fit testing.
Metraxio supports tube bending RFQs for precision tubular components and fabricated industrial assemblies.