Clean power steelmaking

ArcelorMittal offers a full range of coatings to protect our steels for automotive applications. Many have been developed by ArcelorMittal’s Global R&D teams to meet the unique conditions found in automotive vehicles.

As the world becomes even more connected, the need for sustainable, carbon-neutral mobility solutions has never been greater than it is today. And while those solutions will look very different to the mobility options we use now, smarter steels will still play a crucial role. Whether it is in autonomous, connected, electrified, or shared solutions, high strength and innovative steels will remain key to mobility.

Developing cost-effective technologies to capture and separate CO₂ from our waste gases, and liquefy it for subsequent transport and storage or reuse, could be key to the transition to low-emissions steelmaking. Combining this with a circular carbon energy input would further reduce CO₂ emissions.

David Clarke, ArcelorMittal’s head of strategy and chief technology officer, highlights the impact materials have on our planet, and how are we to mitigate the risks, while responding to the global demand for steel.

ArcelorMittal is transforming the auto industry from the inside out. ArcelorMittal, the world’s leading steel and mining company, is continually developing lightweight steel solutions that make vehicles lighter, safer and more sustainable.

The automotive landscape is rapidly evolving, driven by the electrification of vehicles and the emergence of new market players. As carmakers navigate the complexities of balancing internal combustion engine (ICE) and battery electric vehicle (BEV) production, ArcelorMittal’s Multi Part Integration^® (MPI) offers a transformative approach. This white paper discusses how MPI technology helps streamline automotive manufacturing, reduce the number of parts, and achieve significant CO2 savings—all while meeting stringent performance standards for safety and lightweighting.

Video: ArcelorMittal and TRUMPF collaborate to revolutionise automotive manufacturing with precise laser-cutting technology. This partnership combines ArcelorMittal’s expertise in advanced automotive steel with TRUMPF’s cutting-edge laser technology, enabling the precise shaping of laser-welded, hot-stamped MPI parts for modern vehicle design.

ArcelorMittal announced that it is proceeding with plans to build an advanced, non-grain-oriented electrical steel (NOES) manufacturing facility in Alabama (USA). The new facility, wholly owned by ArcelorMittal, will be capable of producing up to 150,000 metric tons of NOES annually, depending on the product mix, in support of automotive and mobility, and other industrial and commercial uses of NOES, including electric motors, generators, and specialized applications.

In the first of a two-part series, Carl de Maré, head of technology strategy at ArcelorMittal explains steel’s role in creating a low-carbon, circular economy that works for everyone.

ArcelorMittal is proud to spotlight its collaboration with Renault Group and its contribution to the innovative Renault Emblème project, a demo car designed to meet the challenges of low-carbon mobility. This collaboration is a testament to both companies' commitment to innovation and sustainability, demonstrating how the automotive and steel industries can unite to achieve ambitious decarbonisation goals.

ArcelorMittal has been working with automakers for years to co-engineer steel solutions that address safety, strength and fuel economy concerns in the most cost-effective way. ArcelorMittal offers an array of lightweight steel solutions and has seen tremendous growth and evolution of its door ring solution, co-engineered with Honda R&D Americas.

Zagnelis^® coatings have been specially designed to add a stage in vehicle corrosion protection, while meeting vehicle manufacturers' specifications: drawing, welding properties etc. In particular, they offer corrosion resistance far superior to that provided by traditional zinc-based coatings. The presence of magnesium in the coating promotes the formation of compact corrosion products highly stable over time, thereby substantially reducing coating consumption dynamics and enhancing edge protection.

Zagnelis^® coatings also offer excellent drawability performance due to outstanding tribological properties for a zinc-based coating.