Laserweld Industry Group srl
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Bending

Contract Tube Bending Service

High-precision CNC tube bending for complex tubular components across multiple industries, maintaining structural integrity and strict dimensional compliance.

Precision Tube Bending: Technology and Reliability

Tube bending requires a balance of force and accuracy. Our state-of-the-art machines and skilled operators form tubes without wrinkles or flattening on both small prototype batches and volume runs.

Advantages of CNC Tube Bending

CNC technology applied to bending lets us deform hollow sections while controlling the bending forces with millimeter precision. Choosing our technical subcontracting gives you 4 concrete competitive advantages:

Wrinkle-Free Structural Integrity

Internal mandrels maintain constant cross-sectional geometry during bending.

Millimeter Repeatability

Programmed CNC multi-axis control eliminates batch variance.

Multi-Radius & 3D Bending

Complex continuous spatial curves without intermediate joints or welding.

Cosmetic Protection

Special tooling avoids surface scoring on delicate metals.

Industrial Application Sectors

Thanks to the flexibility of our production lines, our shaped and bent tubes are used across many strategic industries:

Automotive & Transport

Frames, exhaust pipes, roll bars and hydraulic lines requiring maximum reliability and mechanical strength.

Furniture & Design

Frames for chairs, tables and indoor/outdoor furnishings with flawless geometric finishes and joints.

Plant Engineering & Hydraulics

Heat exchangers, special manifolds and industrial refrigeration circuits made with absolute precision.

Agriculture & Earthmoving

Operator protection structures and rigid high-pressure hydraulic lines designed to withstand heavy stress.

Frequently Asked Questions (FAQ)

How do you handle heavy-gauge carbon steel tube bending?

High-tonnage CNC rotary draw benders apply controlled force calibrated to overcome alloy yield strength, producing flawless bends for heavy-duty frames and roll cages.

What precautions are taken for stainless steel tube bending?

Dedicated non-contaminating tooling prevents iron transfer that could induce corrosion, while protective inserts preserve pristine cosmetic surfaces.

How do you bend aluminum without cracking?

Engineering calculations determine exact minimum bend radii based on temper and alloy, while internal mandrels maintain full cross-sectional integrity.

Can copper and brass tubes be precision bent?

Yes. Delicate copper and brass alloys for heat exchangers and manifolds are bent with fine force control, preserving internal flow geometry and conductivity.

Request more information Tube Bending

To request more information about our services or receive a quotation, please fill in the form below.

Address

Via Palù, 34, 36040
Grumolo delle Abbadesse
(VI) Italy

Related processes

Discover the related processes.

01

Sheet Metal Bending

  • Processed Materials: Iron, aluminum, steel and a wide range of thicknesses and lengths.

  • Structural Advantage: A cleverly bent sheet metal component can replace multi-part welded assemblies, reducing production costs while yielding stronger, cleaner parts.

  • Millimeter Precision: CNC programming calculates exact bend allowances and sequences, matching drawing specifications down to the millimeter.

02

Plate Rolling

  • Applied Technology: Plate rolling is performed by passing the metal sheet through a series of parallel rolls (usually 3 or 4) that plastically deform the material until it takes on the desired uniform curvature.

  • Related Operations: We roll sheet metal into custom shells and cones. On request, rolled parts are delivered tack-welded or longitudinally seam-welded by our qualified welding departments, including re-rolling to restore perfect roundness.