• Automotive

At the cutting edge of technology in the manufacture of copper alloys products, Lebronze alloys retains its European leadership with more than 35 million caps produced and sold every year to almost every car builder worldwide, directly or indirectly throughout our distributor network.

We can answer all your requirements, from welding electrodes (spot welding electrodes or resistance welding electrodes) to the copper electrodes and from the smallest quantities of very specific electrodes to the largest volumes of cold formed electrodes.

We manufacture and supply male and female spot welding electrodes, caps, round bars, flat bars, plates, welding wheels and any kind of engineered part mainly from copper alloys.

Our group, is the only fully integrated manufacturer (casting, extrusion, cold forming, machining, stamping), with an indisputable advantage: we manufacture our own alloys to produce electrodes. This assures continuous quality and full traceability.

 

Powerode®: a dedicated and exclusive process

Lebronze alloys has always been committed to a process of continuous improvement. This allied with a Research & Development programme launched in partnership with specific automotive manufacturers led to the set up of a new dedicated and exclusive patented manufacturing process for the electrodes.

The welding performance of Powerode® and its new revolutionary electrodes offers improvements in comparison with the highest standards available within this sector.

Powerode® is available in all cap types for both CuCrZr cold-formed and machined electrodes.

 Powerode® positives

  • Market leading purity
  • Higher conductivity
  • Higher resistance to softening
  • Self-protecting layer
  • Stable, repeatable and enhanced results
  • Improved aspect and no sticking effect
  • Reduction in tip-dressing

Dowload our new brochure dedicated. 

 

Our Group has also developed a range of high precision machined components used in welding, like spot welding electrodes, resistance welding electrodes or just electrode for welding.

 

Applications

  • Resistance welding
  • Seam welding
  • Butt welding 

Our references

Audi, Avtovaz, BMW, Chrysler, Daimler, Ferrari, FIAT, Ford, General Motors, Honda, Kia, Peugeot Citroën Group, Renault, Suzuki, Toyota, Volkswagen Group, Volvo.

 

Our brochure

 

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Lebronze alloys, your partner for substitutes to leaded brass.

Being aware of the technological and economic challenges that the move towards an unleaded brass world represents, Lebronze alloys has developed various solutions to support its customers towards this goal. These solutions are environmentally responsible, durable and cost effective.

To learn more click here