Lebronze alloys

Combining experience and innovation

The DNA of Lebronze alloys: multidisciplinary skills for final applications

Design of new alloys

Our R&D masters with precision the metallurgical properties of the raw materials we use. This allows us to design new alloys with unique combinations of properties.

Optimization of solutions

We adapt our wide range of alloys to find the right solution for you. We analyze technically and financially all the options in order to optimize the choice of materials, processes and to reduce the total cost of ownership of the product.

Integrated production cycle

Our production cycle is integrated from foundry to machining. This allows us to offer both semi-finished and finished products with optimized transformation processes.

Collaborative approach

In a collaborative approach, we optimize our processes and materials to meet your most complex needs. Casting close to final dimensions, pre-machined blanks, end-of-life recycling: your requirements shape our solutions.

Key figures


years of experience




Annual turnover




production and service sites


distributors on every continent

The benchmark in the integrated manufacture of copper and nickel alloys

Lebronze alloys is a leading integrated producer of copper alloys and nickel-based products. For over 80 years, we have been investing sustainably in innovation to meet your evolving functional needs and reduce the environmental footprint of our solutions. We work every day with a clear objective: to design solutions at the cutting edge of innovation to develop and create the alloys of tomorrow.


Optimizing your TCO and TCA



Strong values

For over 80 years, strong values have been animating our teams and guide the Group's actions with transparency.


Our teams are committed to continuous improvement in order to provide the highest levels of service and quality in our industry.


As a major player in the metal industry, we have a great responsibility to our employees, to society and to the environment. We are therefore dedicated to creating ever safer, more efficient and more environmentally friendly products and manufacturing processes.


We are continually expanding our expertise to develop innovative solutions that meet your functional and environmental expectations.


Whether they are end-users, customers or distributors, we multiply our partnerships and build long-term relationships based on trust and transparency.