A nickel-iron-cobalt alloy with additions of niobium and titanium for precipitation hardening. It has the low coefficient of expansion and high strength of INCOLOY alloy 903 but with improved notch-rupture properties at elevated temperatures. Used for components of gas turbines including seals, shafts, and casings.

UNS: N19907
W.Nr.: n/a

Technical Bulletin (PDF, 125KB)

Available Product Forms: Round bar, and Forging stock

Technical Papers
n/a

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