voestalpine Böhler Welding

The name Fontargen is renown throughout the World as an established manufacturer of high quality brazing consumables, for over 50 years now a specialist in all brazing processes, the company offers a wealth of experience, competence, “German technology” and innovative brazing products.

In-Depth Know-How

Through deep insight into processing methods and ways of application, Fontargen Brazing provides the best brazing and soldering solutions based on proven products with German technology. The expertise of this brand’s application engineers has been formulated over many years of experience from countless application cases.


Fontargen Brazing is the international Partner for these main industries:

  • Automotive – copper wires for MIG- and laser brazing on the car body and copper and nickel pastes as well as copper preforms for brazing on the powertrain for applications such as torque converters for modern gear boxes, new EGR-cooler systems and high-pressure fuel-direct systems.
  • HVAC&R –  bare and coated silver rods and wires, fluxes, copper-phosphorus rods and wires and preforms for the brazing of components in the sectors Heating, Ventilation, Air-Condition and Refrigeration.
  • Tooling – brazing pastes with dosing properties, highly active fluxes and silver-base foils for the brazing of carbides and industry diamonds of cutting tools.
Fontargen Brazing

Guaranteed quality

Fontargen Brazing products are manufactured according to QS-certified processes and are therefore of the highest quality. The pre-materials and finished products we manufacture are examined in our own laboratories using state-of-the-art analytic equipment to guarantee adherence to quality standards.

Product lines

As a leading provider of brazing filler metals for technologically advanced industries, Fontargen Brazing provides customized solutions for demanding markets. Both for sophisticated and challenging applications as well as for standard tasks, Fontargen Brazing products convince with its proven quality.

Our product portfolio is 100 % specialized in brazing filler metals:

  • Bare and coated silver rods and and wires
  • Fluxes
  • Copper phosphorus rods and wires
  • Copper and aluminum wires
  • Copper, tin, silver and nickel brazing paste
  • Preforms
  • Foils