A mechanically alloyed nickel-chromium alloy with oxide dispersion strengthening. Mechanical alloying, which involves high-energy milling of metal powders, is used to create a uniformly distributed, fine dispersoid of yttrium oxide in the alloy. The dispersoid, which is stable to the alloy’s melting point, imparts exceptional high-temperature strength and creep resistance. The alloy’s strength, corrosion resistance, and microstructural stability make it useful for gas-turbine vanes and other extreme-service applications.

NOTE: This alloy is no longer available from production. For information on existing material only.

UNS: N07754
W.Nr.: n/a

Technical Bulletin (PDF, 144KB)

Available Product Forms: No longer in production

Technical Papers
n/a

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