FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, and namely to a metal coating with γ- and γ' phases. The metal coating from nickel-based alloy for gas turbine parts includes γ- and γ'-phases; with that, the alloy contains the following, wt %: iron 0.5-5, cobalt at least 1, chrome at least 1, aluminium at least 1, and when necessary, tantalum (Ta) and/or yttrium (Y).
EFFECT: coating has long service life, high mechanical properties and improved oxidation resistance.
13 cl, 4 dwg
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