Nickel Alloy 925 /Incoloy 925 Nickel Alloy 925 /Incoloy 925Technical Data SheetChemical Composition LimitsWeight%NiCrFeMoCuTiAlMnSiNbCSAlloy 92542 - 4619.55 - 22.522 min2.5 - 3.51.5 - 3.01.9 - 2.40.1 - 0.51.0 max0.5 max0.5 max0.03 max0.03 maxAlloy 925 / Incoloy 925 / UNS N09925 is an age hardenable nickel-iron-chromium alloy with the addition of molybdenum, copper, titanium and aluminium. Each of these additions play their own part in making Alloy 925 a high strength alloy with excellent corrosion resistance. Alloy 925 is us