Next-Gen Processing of High-Performance Tool Steels

Research Project, 2026 – 2030

Predictive models and simulation tools are necessary for sustainable future machining of advanced tool steels, as they support the industry adoption of new, difficult-to-machine grades. The interplay of material properties (e.g., hardness, strength, and adhesiveness) poses significant challenges for Uddeholm's customers. A better understanding of and ability to predict these behaviors are critical to enabling the broader industry adoption of high-performance steels.

TOOL-STEEL project aims to:
•Advance fundamental understanding of tool – workpiece interactions by linking microstructure, tool wear mechanisms, and machinability – laying the scientific foundation for material-aware machining of advanced tool steels.
•Generate high-quality machinability data for advanced tool steels under both lab and industrial conditions. This data will be integrated with the MCutSim digital twin platform, enabling accurate tool wear prediction and process optimization for new steel grades. •Implement pilots acting as the demonstration facilities and seeds for wider adoption of tool steels. 2 large-scale pilots lead by Uddeholm (for plastic-injection molds and giga-casting)
•Secure competence around machining/abrasive technologies necessary to secure the adoption of tool steels critical mass. By the above, TOOL-STEEL will ultimately provide the steel-manufacturer a competence needed to further expand its market niche and lead the way to sustainable steelmaking and tool manufacturing.