This is a step-by-step tutorial on how to make a basic metal material in Unreal Engine 5. It covers the logic behind the material and how PBR manages metallic materials in Unreal Engine’s workflow. Every stage is thoroughly analyzed. This is my first tutorial in English, I hope you’ll enjoy it.
https://dev.epicgames.com/community/learning/tutorials/azKo/how-to-make-a-basic-metal-in-unreal-engine-5