This book presents the proceedings of the 10th International Conference on Sustainable Metallurgy and Advanced Materials (SMAM 2025), held during July 25–27 in Jeju Island, South Korea. This book offers a comprehensive overview of cutting-edge research in sustainable metallurgy, tackling urgent environmental, economic, and technological challenges. Topics include sustainable metallurgical processes, material innovation, recycling strategies, environmental impact assessment, and the role of policies and collaboration in driving sustainability. This book provides valuable insights for researchers, practitioners, and policymakers in metallurgy, materials science, environmental engineering, and sustainability, offering practical solutions to enhance recycling techniques, reduce emissions, and promote responsible material usage.