The chemical composition of UNS S31277（Incoloy 27-7Mo）
Tech Center 2025-08-02 4
Incoloy 27-7Mo alloy is an advanced 7% molybdenum super austenitic stainless steel, which has better corrosion resistance than 6% molybdenum super austenitic stainless steel in most environments. In many environments, the corrosion resistance of Incoloy 27-7Mo alloy is close to that of higher alloyed materials, such as INCONEL 625, 22 and C-276.
The density of this alloy is ρ=8.02g/cm³.
