The Aestus rocket engine in an altitude test stand

Space

Materials for launchers and spacecraft, from refractory stock to new alloys for the hottest parts of rocket engines.

Developing

Refractory high-entropy alloys for next-generation rocket engines, in the SPARK project with ArianeGroup. ESA FIRST! Propulsion award, 2025.

Making

Parts for propulsion systems, thermal shields and satellite structures, with materials and processes that follow ESA and ECSS requirements.

Supplying

Niobium, tantalum, molybdenum, tungsten and rhenium stock, and titanium and nickel alloys.

Programmes ESA · ArianeGroup

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