Tube Bending
Leonhardt provides extensive tube bending services for a wide range of applications and tubular products. Tube bending equipment ranges from simple tube benders to state-of-the-art multi-radius CNC tube bending machines capable of production runs and delivering complicated bent tube products of the highest quality and standards.
With a focus on delivering highly decorative bent tubing and tubular products, an emphasis is placed on delivering precise, clean radius bends ready for polishing and/or chrome plating.
Tube Bending Capabilities
- Tubes Sizes from .25" Outside Diameter to 3" Outside Diameter
- Multi-Radius Tube Bending
- One Piece, Continuous Loop (Full Radius) Tubing Bends
- Compound Tube Bending
- Length Up to 12 Ft.
- Bend Radius from .5" To 12"
- Calendaring
- Tube Bends Include CNC Rotary or Manual Rotary Arm Mandrel Tube Bending, Compression And Ram Tube Bending, Three-Wheel Roll Bending, Double Headed Draw Bending, and Interpolation Bending
Closed Loop Engine Guard
- Single Continuous Bend Process
- Invisible Weld Seams are MIG Welded, Ground, and Polished
Closed Loop Engine Guard
- Single Continuous Bend Process
- Invisible Weld Seams are MIG Welded, Ground, and Polished
Motorcycle Handle Bar
- 1" Tube Inserted into 1 ¼" Tube
- Induction Brazed Tubes
- Knurled
- Chrome Plated & Polished
Stainless Steel Vent Tube
- 5/16 Diameter X .035 Wall Thickness
- 304 Stainless Material
- End Forming Includes Swaged, Beveled, and Beaded
Stainless Steel Vent Tube
- 5/16 Diameter X .035 Wall Thickness
- 304 Stainless Material
- End Forming Includes Swaged, Beveled, and Beaded
Hydraulic Oil Tube Assembly
- Pressure Tested to 100 PSI
- 4 Components Include Flex Hose w/Ferrules, Machined Component, and Bent Tubular Parts
- Beaded End Forming
Hydraulic Oil Tube Assembly
- Pressure Tested to 100 PSI
- 4 Components Include Flex Hose w/Ferrules, Machined Component, and Bent Tubular Parts
- Beaded End Forming
Hydraulic Oil Tube Assembly
- Pressure Tested to 100 PSI
- 4 Components Include Flex Hose w/Ferrules, Machined Component, and Bent Tubular Parts
- Beaded End Forming
Hydraulic Oil Tube Assembly
- Pressure Tested to 100 PSI
- 4 Components Include Flex Hose w/Ferrules, Machined Component, and Bent Tubular Parts
- Beaded End Forming
Motorcycle Luggage Rack
- Multiple Bend Radii
- TIG Welded Mounting Brackets (Stamped In-house)
- TIG Welded Coped Tubes
- Chrome Plated & Polished
- 100% Leak Tested
Motorcycle Luggage Rack
- Multiple Bend Radii
- TIG Welded Mounting Brackets (Stamped In-house)
- TIG Welded Coped Tubes
- Chrome Plated & Polished
- 100% Leak Tested
Mounting Bracket with Compound Bending
- Welded Mounting Brackets
- Chrome Plated & Polished
Handle Bar Assembly
- Invisible Metal Finished & Polished Weld Joints
- Machined & Pressed-in Threaded Inserts
- Heat Treated & Polished
Handle Bar Assembly
- Invisible Metal Finished & Polished Weld Joints
- Machined & Pressed-in Threaded Inserts
- Heat Treated & Polished
Handle Bar Assembly
- Invisible Metal Finished & Polished Weld Joints
- Machined & Pressed-in Threaded Inserts
- Heat Treated & Polished
Handle Bar Assembly
- Invisible Metal Finished & Polished Weld Joints
- Machined & Pressed-in Threaded Inserts
- Heat Treated & Polished
Motorcycle Handle Bar
- 1" Tube Inserted into 1 ¼" Tube
- Induction Brazed Tubes
- Knurled
- Chrome Plated & Polished
Motorcycle Handle Bar
- 1" Tube Inserted into 1 ¼" Tube
- Induction Brazed Tubes
- Knurled
- Chrome Plated & Polished
Motorcycle Handle Bar
- 1" Tube Inserted into 1 ¼" Tube
- Induction Brazed Tubes
- Knurled
- Chrome Plated & Polished
Motorcycle Handle Bar
- 1" Tube Inserted into 1 ¼" Tube
- Induction Brazed Tubes
- Knurled
- Chrome Plated & Polished
Closed Loop Engine Guard
- Single Continuous Bend Process
- Invisible Weld Seams are MIG Welded, Ground, and Polished
Closed Loop Engine Guard
- Single Continuous Bend Process
- Invisible Weld Seams are MIG Welded, Ground, and Polished
Motorcycle Stabilizer Bar
- Powder Coated
- Threaded Inserts Each End
- Assembled Eye Bolts
Motorcycle Stabilizer Bar
- Powder Coated
- Threaded Inserts Each End
- Assembled Eye Bolts
Motorcycle Stabilizer Bar
- Powder Coated
- Threaded Inserts Each End
- Assembled Eye Bolts
Motorcycle Tour Pack Assembly
- Robotically Welded Stampings
- Complex Geometric Assembly
Motorcycle Tour Pack Assembly
- Robotically Welded Stampings
- Complex Geometric Assembly
Engine Guard with Foot Rest
- Multiple Bend Radii
- Sub Assembly of Rubber Foot Rest
Engine Guard with Foot Rest
- Multiple Bend Radii
- Sub Assembly of Rubber Foot Rest
Engine Guard with Foot Rest
- Multiple Bend Radii
- Sub Assembly of Rubber Foot Rest
Engine Guard with Foot Rest
- Multiple Bend Radii
- Sub Assembly of Rubber Foot Rest
Crane Jib Assembly
- 30 Feet in Length
- 150 Total Parts
- 460 Separate Welds
- 1500 Pounds Complete
Crane Adapter
- 89 Total Parts
- 170 Separate Welds
- 350 Pounds Complete
Stamping
- Blanking
- Flattening
- Notching
- Piercing
- Punching
- Slotting
Welding
- TIG
- MIG
- Spot
- Robotic MIG
Metal Finishing
- Anodizing
- Brazing
- Painting
- Powder Coat
- Zinc Plating
Metals
- Aluminum
- Steel
- Stainless Steel
- Copper
- Cold Rolled Electric Weld
Drawing File Formats
- Pro-E
- DXF
- IGES
- DWG
- STEP
Shapes
- Round
- Square
- Oval
- Rectangular
Decorative Light Fixture Cover
- Hand Polished
- Gold Plated
A MIG welder works on a bent tubing fabrication.
A MIG welder works on a bent tubing fabrication.
A MIG welder works on a bent tubing fabrication.
Precision Quality Control
- Coordinate Measuring Machine (CMM)
- Rigorous Visual Inspection
From design and prototyping through manufacturing and supply chain managment, Leonhardt delivers.
Metal stampings for a crane jib adapter.
Visual inspection for quality control.
Small diameter tube bending machine.
Precision flattening and trimming in a multi-station stamping die.
CNC multi-radius tube bending machine.
A worker stacks a run of stamped and punched metal tube.
A rack of bent tubing is hand polished in preparation for chrome plating.
Related Links
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Job Story
Manufacturer of Industrial Cranes Relies on Leonhardt for Contract Manufacturing of Large Jib and Welded Assembly
