Lebronze alloys Group was born from the integration of different companies specializing in copper alloys, copper, nickel alloys, aluminium alloys, specialty steels, stainless steels, titanium and nickel superalloys.

Thanks to a multidisciplinary know-how, the Group provides innovative solutions to all major industries such as Aerospace, Oil & Gas, Power, Railway but also in sectors manufacturing smaller equipment and products.

Our 14 production facilities and 1,300 employees manage a unique range of metal processing technologies: continuous and semi-continuous casting, sand casting, die precision chill casting (manual, mechanized and automated), centrifugal casting, extrusion, ring rolling, hot and cold rolling, drawing, open-die forging, hot stamping, closed-die forging, cold forming, machining, non-destructive testing, etc.

The Group’s commitment is to find appropriate and optimized solutions for every sector’s requirements.

We hope that this website allows you to find answers or ideas to support your projects.

We will help you to realize these!


    on 12/09/2019
    Dollar for 1€
    5737.50 $/t
    18060.00 $/t
    1775.50 $/t


Inauguration of an innovative hot stamping line on the Lebronze alloys site in Breteuil sur Noye (60).

Thursday, November 16, Michel Dumont, president of the Lebronze alloys group inaugurated on the site of Breteuil one of the recent investments of the group, an innovating 3D hot stamping line.

The inauguration took place in the presence of Mr. Olivier Dassault, MP for the first district of Oise, Mr. Olivier Paccaud, Senator and Departmental Councilor of Oise, Mr. Jean Cauwel, Mayor of Breteuil and Mr Jacques Cotel, President of the Community of Communes of Oise Picarde (CCOP). The opportunity also brought together the group's partners, its privileged partners, customers as well as the employees of the Breteuil site.

This new automated multi-alloy 3D hot stamping process enables the successive integration of sawing, hydraulic press die-cutting and deburring operations, which by conventional process would have been carried out in 3 separate and distinct equipment and operations.

This new process thus makes it possible to improve the industrial performance (optimization of production cycles and improvement of quality), the environmental performance (suction and micro-spraying system, lower use of cutting oil, etc.) as well as safety and working conditions. 



Date: 16th November, 2017
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