This presentation explores a practical case study on recycling residuals from steel production, focusing on mill scale as input material. Using GreenIron’s patented fossil-free, hydrogen-based reduction technology, mill scale and other by-products are transformed into high-quality metal that can be directly reintroduced into the production cycle. The case highlights pilot-scale test results, including material performance, CO₂ reductions, and circular value creation. Participants will gain insights into the feasibility and benefits of local processing of steelmaking residuals – turning waste into value while advancing sustainability goals.