Products & services
Special wires

Discover our high-performance special wire solutions for aerospace and all industrial sectors

Selectarc, the French leader in the production of welding and brazing filler metals, presents its wide range of special wires for industry and aerospace, designed using our unique manufacturing process. Our expertise enables us to offer innovative solutions for a wide variety of industrial applications.

Locking wires and breakaway wires

Primarily intended for the aerospace industry, our locking wires and breakaway wires are designed for effective nut locking, ensuring the safety of mechanical assemblies. Ready to use, these products meet the strictest standards in these sectors.

Tie wires

In the pickling process, our tie wire is the optimal solution for securing parts, ensuring easy and safe handling. Its chemical resistance makes it indispensable in demanding conditions.

Metallizing wires

Metallizing wires, or thermal spray wires, are a proven solution against wear phenomena such as corrosion or erosion. Metallizing makes it possible to protect functional surfaces with precision and durability.

Micro-laser wires

We also offer innovative solutions such as micro-laser welding wires, for precision applications used notably in the automotive, electronics, aerospace, medical and jewelry industries.

Other special welding wires

Selectarc also manufactures a whole range of special wires tailored to customer needs. Here are a few examples: 

  • Piano wires
  • Tinned wires
  • Annealed wires
  • Special bars and profiles, including aluminum

We also offer a specialized selection of aluminum alloys designed to meet our customers’ specific needs, reflecting our commitment to innovation and quality.

Fils en cuivre Selectarc fins et enroulés

We also offer innovative solutions such as micro-laser welding wires for precision applications, used notably in the automotive, electronics, aerospace, medical and jewelry industries.

 

Our filler metal range is available from a diameter of 0.2 mm, supplied as wire or on spool, in the following grades: 

  • Low-alloy steels 
  • Stainless steels
  • Nickel alloys
  • Aluminum alloys
  • Copper alloys
  • Titanium alloys
  • Cobalt alloys
  • Hardfacing for tooling
Quatre bobines de filament en cuivre et argent
Bobine de fil de soudage selectarc
Bobines de fil métallique Selectarc

Framatome acquires a stake in Selectarc

June 11, 2025 – Framatome announces the acquisition of a 40% stake in Selectarc, alongside its majority stakeholder, Viellard Migeon & Compagnie.

This partnership will secure the supply of strategic filler metals, essential in the manufacturing of components of the primary circuit of the French nuclear reactors.