• Lebronze alloys - Selestat

From continuous casting to "ready to use" packed copper alloys wires.

Located in Sélestat (Alsace), Lebronze alloys (Ex-Alsafi) is specialized in casting, rolling, drawing and coating of copper alloys.


Specialties of the site:

continuous casting,


rolling of copper alloys,

surface coating.






History of the site:


Alsafil site is created as the bronze wire production site for Martel Catala.


The site starts to sell on the open market and add more and more alloys to its product list.

1986 -2012

The company is part of Alcatel cables which becomes Nexans in 2001.



In November Alsafil is taken over by Lebronze Alloys Group.


Alsafil produces and wiredraws various copper alloys such as brass, bronze, nickel silver and copper nickel which allow it to be present in the following markets: EDM, Cables & Electrical, Casting but also Jewellery, Cold Heading, Springs, Weaving and Zipper wire.


On July 1st, Alsafil merges with Le Bronze Industriel.


On December 1rst, all French companies of the Group merge and are renamed into Lebronze alloys.