FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, specifically to nickel-based alloys intended for production of parts and assemblies, having high wear and corrosion resistance, antifriction properties, used in aircraft industry. Nickel-based alloy contains, in wt%: copper 29.5-32.5; iron 1.6-2.9; silicon 4.7-5.1; manganese 0.5-1.8; molybdenum 0.1-0.3; tungsten 0.8-1.2; titanium 0.1-0.3; carbon 0.05-0.35; magnesium 0.03-0.30; dysprosium 0.035; calcium 0.02; cerium 0.07; nickel - balance. Alloy is characterised by high values of ductility, ultimate strength and hardness.
EFFECT: longer service life and higher reliability of articles made from alloy.
2 cl, 2 tbl, 3 ex
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