ENRX sharpens its focus on induction heating
Following the February 2026 ownership change, ENRX is concentrating its resources on its core induction heating business. Charging continues as ENRX IPT.
Industrial induction heating
Induction heating that keeps production moving
ENRX combines decades of expertise in induction heating with precise, energy-efficient and contactless heat for hardening, brazing, annealing, forging and more. Faster cycles, repeatable quality and less waste – from a single coil to a fully automated line.
company news
ENRX sharpens its focus on induction heating
ENRX is concentrating on its core business, induction heating (Heat), following the separation of its induction charging (Charge) business into a separate company, ENRX IPT.
Looking for induction charging? It is now ENRX IPT, with its own website
ENRX in numbers
- Years of induction heating expertise, built on a heritage dating back to 1950
- 75+ years
- Installations at work in more than 80 countries, from single coils to full lines
- 30,000+
- Countries where we have a local presence, with our head office in Skien, Norway
- 21
- Employees around the world, dedicated to induction heating solutions and service
- 1,000
induction heating equipment
Your partner for industrial heating
ENRX supplies induction heating systems, coils and services for virtually any heating process in industry. Whether you harden gears, braze components, heat tubes or straighten ship decks, we help you get the right heat in the right place at the right time.
Highly efficient. Easy to move.
Ventac: Air-cooled induction heating system
Ventac is our portable air-cooled induction heating system that combines high continuous output with small size and low weight
Mobile and flexible
Minac®: Mobile induction heating systems
Minac is our family of mobile induction heating systems for brazing, curing, hardening, shrink-fitting and straightening, in the workshop or on site
Stationary and customised
Sinac®: Stationary induction heating systems
Sinac is our family of stationary, universal heat generator systems, customised with coils, cables and cooling to fit your heating process
High-output tube welding
Weldac®: Tube welders
Weldac is our family of high-output solid-state induction welders for continuous tube and pipe production, with 85–95% efficiency from rectifier to coil
Optimum hardening results
HardLine: Induction hardening machines
Our family of induction hardening machines for surface and through hardening, from single machines to turnkey plants
Built for forging and melting
HeatLine: Induction heating machines
HeatLine is our family of induction heaters and furnaces for forging and melting, with automatic coil changeovers, short melt times and accurate pouring
Up to 80% faster deck straightening
Terac®: Deck and bulkhead straightening system
Terac straightens ship decks and bulkheads up to 80% faster than flame heating, with no gas, no fumes and single-sided operation
Customised to your application
Induction heating coils
Conventional, machined, 3D printed or hybrid coils, customised to your application and documented so we can always produce an identical one
Applications
Proven in every heating application
From hardening and brazing to forging, tube welding and shrink-fitting, induction delivers fast, localised and controllable heat.
Find the process that matches yours.
Industries
Built for your industry
Automotive, electrotechnical, appliances and HVAC, renewable energy, tube and pipe, defence, aerospace and more. ENRX works with manufacturers where precision and uptime matter most.
Precision at production speed
Automotive
Induction heating is used in a variety of fields in the automotive industry. ENRX is a trusted supplier, working with automakers, tier-one suppliers and sub-contractors around the world.
Clean, repeatable joins and fits
Electrotechnical
Induction heating machines for brazing, shrink-fitting and bolt heating in motors, generators, transformers and turbines.
Leak-tight joints at production speed
Appliances and HVAC
Induction solutions for heating elements, compressors, heat exchangers and faucets in appliance and HVAC production.
Weldac tube welding for continuous lines
Tube and pipe
Induction tube welding with Weldac is cost-effective, efficient and reliable.
Heat for the energy transition
Renewable energy
Induction heating machines for hardening, shrink-fitting and brazing of wind turbine bearings, gears and electrical components, from turnkey plants to mobile field units.
Heat you can rely on
Defence
Induction heating for defence manufacturing: armoured vehicles, naval vessels and ammunition production, delivering fast, repeatable heat treatment for mission-critical components.
Precision heat for flight-critical parts
Aerospace
Induction heating machines for brazing, hardening, shrink-fitting and bonding of turbine, landing gear and airframe components, for military and commercial aircraft.
Straightening built for the shipyard
Marine and shipbuilding
Induction heating machines for straightening decks, bulkheads and structures, heating plate for bending and welding, and brazing piping.
Services
Keep your operations running
Maintenance, spare parts, retrofit, rental and Service Level Agreements keep your equipment productive and your downtime short.
Our vision
When people look back, they will find that we were years ahead
Decades of expertise, always a step ahead. Our vision moves us forward as a company. We hope it moves you too.
Insights from all over the world
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ENRX opens office in Dubai
‘Distance matters when an industrial production line needs technical support,’ says Chandrasekhar Chellagurkimattada, newly appointed General Manager for ENRX Middle East. ENRX is now making it easier for customers across the Middle East to access local sales, engineering expertise and field service.
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Resilience and security come at a cost
‘Globalisation is not dead, but the old recipes for globalisation are,’ said Bjørn Eldar Petersen, CEO of ENRX, as he opened this year’s debate at Arendalsuka.
Trade barriers, geopolitical tensions and the energy crisis have changed the terms of international trade. For companies with customers, employees and operations across multiple countries, the impact is being felt directly.
