Aubert & Duval: Strategic Metallurgy for European Defense and Aerospace

In an era of intense focus on European defense self-reliance, France’s Aubert & Duval emerges as a linchpin in securing the continent’s high-tech metallurgy needs. This century-old alloys specialist has quietly become indispensable to Europe’s aerospace and armaments industries.

By supplying the superalloys and ultra-strong steels that power jet engines, rocket launchers, naval systems and artillery, Aubert & Duval underpins key military capabilities across land, sea, air and space domains. Recent strategic investments by Airbus and Safran underscore its critical role in reducing Europe’s dependence on foreign materials.

This analysis answers: What superalloys and ultra-strong steels does Aubert & Duval supply for jet engines, rocket launchers, naval systems and artillery? What is the maturity of Aubert & Duval's metallurgy and its fit with European defence self-reliance across domains? How do strategic investments by Airbus and Safran shape its partnerships and market position? What capability gaps or dependencies constrain Aubert & Duval's role in reducing material dependence?