- BMW Group will use bluemint recycled CO2 reduced steel in BMW iX3 series production starting 2026.
- The material delivers verified CO2 savings while maintaining manufacturing compatibility and surface quality standards.
bluemint recycled CO2 reduced steel is set to play a significant role in the next phase of sustainable vehicle manufacturing. On February 23, thyssenkrupp Steel confirmed that it will begin supplying this material to the (BMW Group) from 2026. The steel will be used in the series production of the BMW iX3, covering outer panels, interior structural parts, and battery housing components. This move reflects the growing focus on reducing embedded carbon emissions in electric vehicle production while maintaining industrial-scale efficiency.
Application in BMW iX3 Series Production
The bluemint recycled CO2 reduced steel will be integrated directly into the production lines of the (BMW Group) without requiring modifications to existing manufacturing processes. It will be utilized in exterior body panels, interior components, and battery housings for the BMW iX3, supporting both structural integrity and sustainability goals.
Compatibility with Existing Manufacturing Systems
One of the key advantages of bluemint recycled CO2 reduced steel is its seamless compatibility with current production technologies. The material can be processed within standard stamping, forming, and assembly operations, ensuring that sustainability improvements do not compromise operational efficiency or increase production complexity.
Verified CO2 Savings and Material Composition
The steel grade contains a high proportion of recycled material and is produced using a mass-balanced approach. This method allows the allocation of recycled input material within the production system while maintaining traceability. The CO2 savings achieved through bluemint recycled CO2 reduced steel have been independently verified by TÜV Süd, confirming measurable emission reductions compared to conventional steel grades.
Mass-Balanced Recycled Material Approach
As a mass-balanced recycled material, bluemint recycled CO2 reduced steel combines primary and recycled inputs in a controlled process. This enables consistent quality while delivering carbon reduction benefits. The approach ensures transparency and verified sustainability performance within industrial steel production.
Quality, Formability, and Surface Standards
Despite its sustainability focus, bluemint recycled CO2 reduced steel meets the highest technical requirements expected in automotive manufacturing. Its high purity level and low exposure to undesirable accompanying elements allow it to achieve excellent surface quality, strong formability, and reliable processing characteristics. These attributes are critical for visible exterior panels and structurally demanding battery housing applications in the BMW iX3.
With bluemint recycled CO2 reduced steel entering series production from 2026, the collaboration between thyssenkrupp Steel and the (BMW Group) underscores the accelerating transition toward lower-emission materials in electric vehicle manufacturing.
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