Welding for Industry & Commerce

Trust our competent team for precise and high-quality welding services.

Welder wearing a hard hat and gloves welding metal with a welding torch, sparks flying.

Comprehensive Range of Welding Services

Depending on the task at hand, we determine the optimum welding process. Our employees have extensive certifications and will carry out your order with precision and high quality.

We employ 11 full-time employees in our welding plant in order to efficiently implement projects of any size for our customers.

Get in touch with us today to discuss your requirements.

A welder in protective clothing welds metal with a welding machine, producing bright sparks and smoke.

Expert Welding for High-Quality Results

Our Welding Processes

We use the following welding processes:

  • 135 CO2 (active gas metal arc welding)
  • 141 AWI (argon gas metal tungsten electrode arc welding)
  • 131 AFI (argon gas metal electrode-electrode arc welding)
  • 21 (spot welding)

Certified Staff

Our welders have certifications that we renew on an ongoing basis. Our experts are Visual Material Examiners VT2 and Penetrant Material Examiners PT2. The welding joints are carried out by a Master Welder/International Welding Specialist IWS.

We are also happy to offer you testing and documentation of our welded joints.

Welding Machines

We use the following welding machines:

  • WeldImpex 322 (for welding thin structural steel)
  • WeldImpex WIG 300 AC/DC (for structural, stainless steel and aluminum welding)
  • REHMMega Puls 300 (for welding thick structural and aluminum products)
  • Fronius TransSteel 4000 Pulse (for welding thin and thick sheet metal, structural and aluminum products)
A metal part is machined with an angle grinder after welding.

Welding According to Your Requirements

Our professional welding plant and our many years of experience enable us to offer customized solutions for your requirements.

With our modern technology and know-how, we ensure that your products meet the highest quality standards. We pride ourselves on our excellent customer service and our ability to flexibly meet the most demanding requirements.

Contact us today to find out more about our welding services!

Your Supplier for High-Quality Welding Services

All Services From a Single Source

Tonus Kft. offers you all the services you need from a single source to meet your requirements in a high-quality, reliable and punctual manner. Thanks to our efficient workflow, we can guarantee fast and efficient processing by our welding plant in order to realize your projects promptly and to your satisfaction.

Over 20 Years of Experience

We have been working with various welding technologies since the company was founded in 2002. We have many years of experience and the corresponding know-how to support and implement your projects competently and professionally.

Experienced and Qualified Employees

Our employees at the welding plant have the relevant specialized knowledge and experience to ensure precise and first-class results for your project. Certifications and further training measures guarantee that our expertise is up to date.

Sterne aus dem Logo von Tónus Kft

Inquire today and benefit from our experience!

We have been a partner to large commercial and industrial companies for more than 20 years. We look forward to welcoming you as a customer soon!

A welder in protective clothing welds a piece of metal at Tónus Kft. and sparks fly around.


Get answers to frequently asked questions about welding and learn more about Tónus Kft's expertise in this field.

What is welding?

Welding is a process in which two or more parts are joined into a solid state using heat, pressure or both. The material melts at the contact points and rejoins after cooling. This method is suitable for joining metals and plastics.

What are the advantages of welding?

Welding offers many advantages, including:

  • Stability and strength of the joint
  • Many metals can be welded
  • Cost savings
  • Freedom of design for the end product

Which metals can be welded?

Different welding methods allow a variety of metals to be joined. Here are some metals that can generally be welded:

  • Carbon steel
  • Stainless steel
  • Copper and certain copper alloys
  • Nickel and nickel alloys
  • Titanium
  • Magnesium
  • Zinc

We offer welding of structural steel, stainless steel and aluminum products.

What welding methods are available?

  • Arc welding
  • MIG/MAG welding (metal inert/metal active gas welding)
  • TIG welding (tungsten inert gas welding)
  • Electrode welding
  • Plasma welding
  • Laser welding
  • Resistance welding
  • Friction welding

What does welding cost?

The cost of welding depends on the type of welding work and other necessary information about the project. Please contact us for an individual offer!