Aubert & Duval, a leading player in high-performance metallurgy, offers advanced alloys for motorsport applications. With recognized expertise in the design of alloyed steels and nickel-based superalloys, A&D has been supporting engine manufacturers and racing teams for over 40 years in the design of critical components exposed to extreme conditions – such as connecting rods, crankshafts, transmission shafts and turbocharger parts. Thanks to an integrated approach – from metallurgical design to thermochemical process – and its ability to engineer custom alloy compositions, A&D delivers tailored solutions optimized for mechanical strength, high-temperature resistance and cyclic fatigue. A&D also designs and produces premium steel and superalloy powders for additive manufacturing, enabling the creation of lightweight, complex and high-performance parts.