Aogami No. 2 (Blue Paper Steel No. 2) is a type of Yasuki Steel alloyed with carbon, chromium, and tungsten, offering a strong balance between sharpness, toughness, and ease of sharpening. It is a high-carbon steel and not stainless, meaning it can develop rust or patina if not properly cared for. Compared to higher-grade blue steels, it is more forgiving to work with while still delivering outstanding cutting performance, making it a popular choice for knives and tools.
