20250207223. Nickel-based Superalloy (SAFRAN)

NICKEL-BASED SUPERALLOY

Abstract: a nickel-based superalloy, includes, in percent by weight of the total composition al 2.5-3.8, co 7.9-16.9, cr 9.7-13.1, mo 2.6-4.1, nb 0-0.41, ta 0-1.9, ti 4.4-6.4, w 1.9-4.2, b 0.010-0.030, c 0.010-0.040, hf 0.20-0.40, zr 0.040-0.070, the remainder being ni together with inevitable impurities.

Inventor(s): Anne-Laure ROUFFIE, Jean-Michel Patrick Maurice FRANCHET, Edern MENOU, Didier LOCQ

CPC Classification: C22C19/056 (ALLOYS (flints ; treatment of alloys , ))

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