LAMM 2019 will be an important and reliable platform for inspiring international and interdisciplinary exchange at the forefront of Light Alloys and Metal Materials. International Conference on Light Alloys and Metal Materials (LAMM 2019) will be held from August 20-22, 2019 in Xi'an, China. This Conference will cover issues on Light Alloys and Metal Materials. It dedicates to creating a stage for exchanging the latest research results and sharing the advanced research methods. LAMM 2019 will be an important and reliable platform for inspiring international and interdisciplinary exchange at the forefront of Light Alloys and Metal Materials. The Conference will bring together academicians, engineers, educators and policy-makers from all over the world, and we hope that you will take this opportunity to join us for academic exchange and visit the city of Xi'an.