INOXYDA SA is a specialized French foundry established in 1924, originally founded as Forges & Fonderie d’Alliages de Haute Résistance (FFAHR). Based near Rouen on a 30,000 m² site, the company specializes in sand casting of copper alloys and aluminum bronze (cupro-aluminium), engineered to resist severe marine and chemical corrosion.
The company operates dedicated heavy-duty production facilities equipped with molding pits, mobile sand mixers, and overhead cranes with up to 40-tonne lifting capacity, enabling the handling of casting flasks up to 4m x 4m and production of parts up to 50 tonnes of molten metal capacity.
INOXYDA works closely with defense clients such as the French Navy (Marine Nationale), energy utilities like EDF, and major international pump and valve manufacturers. The foundry is ISO 9001 certified and utilizes chemically self-hardening sand casting processes with a 95% sand reclamation rate.