CNC TUBE BENDING SERVICES FOR PRECISION MANUFACTURING
SIMPLE PRODUCTION TO COMPLEX MULTI-RADIUS PROJECT
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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
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
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
Furniture
- Complex Multiple Bend Radii
- Available In Many Finishes
Furniture
- Complex Multiple Bend Radii
- Available In Many Finishes
Furniture
- Complex Multiple Bend Radii
- Available In Many Finishes
Furniture
- Complex Multiple Bend Radii
- Available In Many Finishes
Furniture
- Quality, Durable Fabrication
- Available In Many Finishes
Furniture
- Quality, Durable Fabrication
- Available In Many Finishes
Leonhardt Manufacturing delivers CNC tube bending services engineered for complex geometries, tight tolerances, and production-scale manufacturing environments.
From simple production runs to intricate multi-radius designs, we support programs requiring repeatable performance, cosmetic finishes, and dependable delivery.
As an ISO-certified contract manufacturer based in Hanover, Pennsylvania, Leonhardt integrates advanced tube forming, welding, machining, and finishing processes to produce precision tubular components at scale.
Tube Bending Capabilities
Leonhardt’s in-house CNC tube bending services include a full range of precision bending processes and tooling designed for complex geometries and high-volume production.
Capacity & Specifications
- Tube Sizes from .25″ to 3″ Outside Diameter
- Length Up to 12 Ft.
- Bend Radius from .5″ To 12″
Advanced Forming Capabilities
- Multi-Radius Tube Bending
- Compound and variable-radius forming
- One Piece, Continuous Loop (Full Radius) Bends
- Three-wheel roll bending and calendaring
Bending Technologies
- CNC Rotary or Manual Rotary Arm Mandrel Bending, Compression And Ram Bending, Double-Headed Draw Bending, and Interpolation Bending
THE LEONHARDT ADVANTAGE
- Built to customer specifications for materials, tolerances, durability, performance, and cost targets
- 95,000 sq. ft. manufacturing facility designed for production-scale industrial programs
- Advanced CNC tube bending including compound, multi-radius, and variable-radius forming
- Integrated welding, machining, stamping, and sub-assembly capabilities
- CNC robotic MIG and TIG welding with ASME-certified welders
- Lean manufacturing systems that drive efficiency, throughput, and cost control
- Coordinated supply chain management that simplifies sourcing and reduces total program cost
Discuss your tube bending program with our team →
APPLICATIONS
LEONHARDT MANUFACTURING SUPPORTS TUBE BENDING PROGRAMS ACROSS:
- Industrial equipment and machinery
- Transportation and mobility platforms
- Powersports and recreational vehicles
- Construction and agricultural equipment
- Energy and power systems
- Data center and infrastructure equipment
- Defense and mission-critical systems
- Commercial furnishings and architectural systems
Frequently Asked Questions
What production volumes do you support?
Leonhardt supports repeatable production runs and ongoing manufacturing programs requiring consistent output, dependable delivery, and controlled quality.
Can you support cosmetic and visible tube components?
Yes. We support tubular components that require consistent cosmetic quality, including visible parts that call for controlled bending, welding, grinding, and polishing.
What tolerance requirements can you support?
Tolerance requirements depend on material, tube size, bend geometry, and part design. Our team reviews specifications during quoting to confirm manufacturability and process control requirements.
What information do you need to quote a tube bending project?
The fastest quotes come from a drawing (PDF) and/or 3D model (STEP), along with material specifications, finish requirements, estimated volumes, target lead times, and any special inspection or packaging requirements.
Where is Leonhardt Manufacturing located?
Leonhardt Manufacturing is based in Hanover, Pennsylvania, supporting tube bending and fabrication programs for manufacturers across the United States.
FEATURED JOB STORY
Outsourced Manufacturing for the Mass Transit Industry
After evaluating multiple contract outsourcing vendors, a leading manufacturer of passenger rail car seating chose Leonhardt Manufacturing as their preferred partner because they offered a complete suite of engineering, fabrication, welding, and polishing services delivering a turnkey solution.