These solutions are developed through the CirConAl project, a £10 million collaborative research initiative supported by the UK government and the Advanced Propulsion Centre, focused on creating low-carbon aluminum alloys from post-consumer scrap.

Constellium showcased innovative aluminum solutions at Cenex 2025, a major UK event on low carbon vehicle technologies held in Millbrook on September 3-4, 2025.

The CirConAl project aims to develop cost-efficient, high-performance aluminum alloys from recycled materials, utilizing advanced scrap sorting technologies, Constellium’s proprietary HSA6® high-strength alloy platform, and rapid prototyping at Brunel University London.

Key products displayed include high-recycled-content battery enclosures and crash management systems made from over 90% recycled aluminum, with embodied CO2 emissions of less than two metric tons per ton of aluminum, emphasizing sustainability and high performance.

Attendees explored these innovative solutions through interactive digital tools, gaining insights into their design, performance, and environmental benefits.

Constellium promotes a circular economy and a cleaner future for mobility by transforming post-consumer aluminum scrap into high-quality automotive components.

The company's participation highlights its leadership in low-carbon aluminum solutions and collaboration with government and academic partners to drive innovation in sustainable automotive manufacturing.

Constellium’s participation in Cenex 2025 underscores its commitment to advancing sustainable mobility and low-carbon vehicle technologies.