The world's most capable bending systems

INDUCTION BENDING MACHINES FOR PIPE AND TUBE APPLICATIONS

Bends pipe and tube from 1” to 120”
High accuracy and efficiency
Fully automated operation
Trusted by leading companies worldwide

Inductaflex’s induction bending machine range is engineered for high-performance forming of pipe, tube, and structural profiles. Our machines use advanced technology to create smooth, precise bends quickly and automatically, making them perfect for projects that require strong, accurate, and efficient results.

Whether shaping pipelines, curved building beams, or custom designs, Inductaflex machines provide uniform bends across various materials and sizes. Trusted globally, they’re the preferred solution for industrial fabricators who need strength, speed, and control in every bend.

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WHY CHOOSE AN INDUCTION BENDING MACHINE?

Key Benefits of Inductaflex Systems:

Industry’s widest bending capacity: pipe and profiles from 1” to 120”
Servo/hybrid drive systems delivering industry-leading bend accuracy and energy-efficient forming
Fully automated with Smart Bend CNC software and Siemens PLC control
Bend square, rectangular, and structural profiles with minimal distortion
Advanced quality features — tangent heating, ovality control, and temperature monitoring of intrados and extrados.
Superior bend quality — localized induction heating forms precise bends with minimal distortion, wall thinning, or ovality, preserving material integrity
Automatic tangent heating heats the material before and after the bending area, improving the hardness result in the transition.
Precise control of bend radius and angle guarantees smooth, repeatable curves with minimal deviation, even on complex geometries
World-leading for structural bending —precise bending of HSS squares, rectangles, beams, joists, and columns
Suitable for a wide range of materials, including carbon steel, stainless, duplex, and Inconel

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Specs

Heating control accuracy: ±15°C
CNC repeatability: ±0.5°
Pipe wall thickness: up to 100mm
Bend radius: from 1.5D and above
Material compatibility: carbon steel, stainless, duplex, aluminium, Inconel
Interface: Siemens HMI + Inductaflex Smart Bend for fully automated operation
Configurable for square, rectangular, and custom profiles

Optional extras

Pipe ovality control system
Tube spiralling for swirl flow type bends
Transition pre-heating
Water quench re-cycling system
Pipe turning for spools
Large radius bend attachments

Installation and commissioning

For optimal results, we highly recommend that the machine be installed and commissioned under the consultancy and supervision of Inductaflex engineers. To support this, we offer installation and commissioning services, as well as ongoing maintenance, to ensure the machine operates according to its specifications.

Shipping

We are willing to handle the shipment in accordance with the requested term under Incoterms 2020

Warranty

The warranty period for goods is within 3 years from the date of BL/AWB for any breakage, damage, or defects caused by the quality of the Goods or for reasons attributable to the Seller.

In the event that the Goods need to be repaired or replaced within the warranty period, the execution time shall be the minimum reasonable time required, starting from the date mutually agreed upon by the Buyer and Seller.

However, the Seller shall be relieved of its obligations under this Warranty to the extent that:

The Buyer has modified the machines;
The damage to the Goods has occurred during transit or is due to improper storage, unloading, handling, or operation by the Buyer;
The Buyer has failed to handle, install, operate, and maintain the Goods strictly in accordance with the Seller’s instruction manual;
Additionally, wear and tear parts are excluded from the warranty.

In the case of a turnkey project, the warranty will commence once the installation is completed.

THE ADVANTAGES OF CNC-CONTROLLED INDUCTION BENDERS

Inductaflex’s computer-controlled bending machines create exact, consistent bends by automatically controlling heat, movement, and position This reduces manual input, improves consistency, and eliminates variability across batches—especially for complex or large-diameter components.

Smart Bend® CNC software

To save, retrieve, and automate bending instructions.

Siemens PLC with HMI interface

For easy setup and operation. Live feedback systems for tracking shape, thickness and strength.

Synchronized heat and motion control

For flawless curve shaping.

With CNC control, fabricators achieve tight tolerances, shorter setup times, and the ability to handle multi-material production with absolute consistency.

EXCLUSIVE SERVICES WITH LIMITED OFFERS

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MAINTENANCE

1. Software updates
2. Spare parts supply
3. Performance optimization

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TRAINING

1. On-site – Customer
2. Advanced Technical Training &
3. Video Training

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TECHNICAL SUPPORTS

1. Technical support for troubleshooting and service
2. Spare guide for repairs and adjustment.

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INSTALLATION & SET UP

1. On-site Machine installation for indications.
2. On-site Supervision & Consultancy.

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TOOLING DESIGN & SUPPLY

1. Custom Tool Design, Plans, and
2. Tool Manufacturing.

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TECHNICAL CONSULTATION

1. Expert testing and evaluation for challenging cases.
2. On-site machine customization and solutions for specific requirements.

PIPE AND TUBE BENDERS FOR THIN WALL PIPE

Inductaflex designs its bending machines to handle thin-wall pipe bending, where tight heat control and high frequency are key. Our heating band is much narrower than many companies which results in my less ovality.

Our systems are optimized for:

Controlled bending of thin-wall and large-diameter pipe
Seamless shaping of HSS square, rectangular, and structural sections
Bending cast nickel pipe

As global specialists in induction bending, Inductaflex machines maintain form integrity and finish quality.

rectangle hollow section weak axis-cropped

HANDLING LARGE DIAMETER PIPE BENDING WITH EASE

Inductaflex builds its bending machines to handle tough large-diameter pipe jobs, ensuring accurate and consistent results on sizes up to 120 inches. Whether for power generation, subsea systems, or high-pressure transmission pipelines, our systems deliver the accuracy and performance that modern engineering demands.

Ideal for:

Subsea and offshore pipeline bends in duplex and Inconel-lined steel
District heating and cooling systems with long-radius transitions
Power station steam lines in chrome-moly and stainless materials
Architectural and civil structures requiring large, curved profiles

With modular tooling and tight thermal control, Inductaflex ensures every large-radius bend meets international standards for wall thickness, ovality, and metallurgical quality—making it the preferred solution for large-scale fabrication and infrastructure projects.

CUSTOM INDUCTION BENDING SYSTEMS FOR EVERY INDUSTRY

From compact servo-driven models to full-scale production systems, Inductaflex offers a comprehensive range of induction bending machines with customizable tooling to meet the demands of key industries. All models can be equipped with intelligent extras, including automatic tangent heat treatment (pre- and post-bend) and integrated ovality and hardness monitoring — ideal for structural and safety-critical pipe applications.

Pipeline and energy

Produce tight-tolerance elbows and transitions for high-pressure oil, gas, and water lines, in full compliance with international standards (e.g., API, ASME)

Oil and gas processing

Bend high-performance alloys including carbon steel, stainless steel, and Inconel for harsh, high-temperature environments in refineries and chemical plants

Subsea and offshore

Shape duplex, super duplex, and Inconel-lined pipe for deep-sea installations, engineered to withstand high pressure and marine corrosion

Power generation

Form large-diameter, thick-walled bends in chrome-moly and stainless steels for high-temperature steam and feedwater systems in nuclear and thermal plants

Structural and architectural

Inductaflex is world leading when it comes to bending HSS profiles, beams, joists and columns — perfect for bridges, high-rise buildings, and signature architectural elements

HOT PIPE BENDING MACHINES VS TRADITIONAL METHODS

Induction bending is a strong and reliable method that offers precision, speed, and flexibility. It works especially well when cold or press bending could cause too much distortion, wall thinning, or cracks. With the right equipment, like our machines — engineers can make accurate bends even in tough materials like aluminium extrusions, stainless steel, and high-strength alloys, while still keeping the material strong and stable.

The process applies localized heat induction to bend metal using a precision induction coil, which raises the temperature of steel pipes to between 800°C and 1100°C, softening the material just enough for controlled forming. The surrounding cooler sections act as a support framework, minimizing risks of ovality, wall thinning, or cracking—especially in thick-wall or high-performance alloys.

Whether used in pipelines, architectural elements, or structural frames, induction bending offers superior results for demanding applications.

FAQs

Common Questions About INDUCTION BENDING MACHINE. Contact us with any questions that you may have, or review some of the commonly asked questions that our sales team receives below:

What is induction pipe bending and how does it work?

Induction pipe bending is a precision process that uses electromagnetic induction to heat a localized section of the pipe, which is then gradually bent to the desired angle. The process allows for tight radii and minimal distortion compared to traditional cold bending.

What materials can be bent using an Inductaflex induction bending machine?

Inductaflex machines can handle a wide range of materials, including carbon steel, stainless steel, aluminium, titanium, copper, and high-strength alloys, making them ideal for industries with demanding specifications.

What pipe sizes can Inductaflex machines handle?

Our machines are engineered for versatility, capable of bending pipe and tube diameters from as small as 25 mm up to 1016 mm (1” to 40”), depending on the model and custom configuration.

What are the benefits of induction bending over cold or mechanical bending?

Induction bending offers tighter bend radii, reduced ovality, minimal wall thinning, and a superior surface finish. It also allows for faster production times and better repeatability, reducing material waste and rework.

Can Inductaflex machines be customized for specific applications?

Yes. Inductaflex specializes in designing modular and adaptable machines that can be customized with tooling, heating capacity, automation features, and control systems to suit your specific project or industry needs.

How does induction bending affect material properties?

Induction bending is a controlled process that minimizes stress and distortion. For thin-walled pipe, quenching is applied during bending to help maintain ovality and cross-sectional integrity. In some cases—particularly where surface hardness becomes a concern—post-bend heat treatment is requested to reduce hardness on the outer wall of the pipe and improve ductility. Overall, the localized heating preserves the core material properties more effectively than traditional bending methods.

What industries commonly use induction bending technology?

Key sectors include oil & gas, aerospace, automotive, shipbuilding, infrastructure, architecture, and renewable energy—especially where large, precision-bent pipe is needed.

How accurate is the bending process?

Inductaflex machines deliver high accuracy with tight tolerance control, often within ±0.5° of the specified bend angle and minimal deformation, even on large-diameter or thin-walled pipes.

What kind of control systems are used?

Our machines feature advanced CNC and PLC systems with user-friendly HMI interfaces, allowing precise control over heating parameters, bend angle, feed rate, and cooling cycles.

Is training and support provided with a new machine?

Absolutely. We offer comprehensive operator training, on-site commissioning, and ongoing technical support. Remote diagnostics and service packages are also available for long-term performance.

What are the safety features of Inductaflex machines?

All machines include multiple safety interlocks, emergency stop systems, thermal protection, and operator shielding to ensure compliance with international safety standards.

What makes Inductaflex different from other bending machine manufacturers?

Inductaflex combines advanced induction technology with bespoke machine design, rapid delivery times, and a customer-focused engineering team. We are globally recognized for pushing the boundaries of pipe bending innovation.

CONTACT INDUCTAFLEX TODAY FOR YOUR INDUCTION BENDING MACHINE PROJECT!

Want to boost your bending capabilities with our induction bending machines? Contact us to talk about your needs and see how our machines help you make bends that are faster, cleaner, and stronger — across almost any material.

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