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CNC Tube Bending

Complex tube forms without compromise — mandrel bending for thin walls, multi-plane up to 12 bends per part.

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Metal Bending

CNC Tube Bending

Complex tube forms without compromise — mandrel bending for thin walls, multi-plane up to 12 bends per part.

Rotary draw tube bending on CNC machines handles round, square and rectangular hollow sections in steel, stainless and aluminium. Multi-radius, multi-plane bends from a single setup with wiper dies to prevent wrinkling. Mandrel bending available for thin-wall tubes (down to 2% wall thickness). End-finishing, notching, and flaring in-line.

CNC Tube Bending

Materials

  • Mild Steel ERW
  • Stainless Steel 304/316
  • Aluminium 6061/6063
  • Copper
  • DOM Tube

Applications

  • Handrails and balustrades
  • Exhaust systems and fluid lines
  • Hydraulic lines and lubrication pipes
  • Furniture frames and office seating
  • Automotive roll cages and protection bars

Technical Specifications

Round tube OD12 – 114 mm
Square SHS max80 × 80 × 5 mm
Wall thickness1.5 – 8 mm
Min bend radius1× OD (with mandrel)
Max bends per part12 per program
Length capacityUp to 6000 mm
Bend angle range0° to 180° continuous
Plane of bend rotation360° continuous C-axis

Quick Info

Category: Metal Bending
Reference: 12
Fast Turnaround
Expert Team

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Key Features

What makes this service exceptional

01
Wiper die for wrinkle-free tight bends on thin wall
02
Mandrel bending for thin-wall tubes (prevents ovality)
03
3D multi-plane programs with continuous C-axis rotation
04
End-finishing, notching and flaring in-line
05
Post-bend MIG/TIG welding available for assemblies
06
Sample approval before batch with measurement report

Frequently Asked Questions

Yes — 316 polished tube is a common run. We can match existing radii and supply in standard handrail lengths.
Yes — swaging, flaring, notching and end-facing are all available inline with bending.
We routinely bend 1.5 mm wall in 50 mm OD tube. For thinner sections, we assess case-by-case with specialised tooling.

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