ALLOY ON NICKEL BASE

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FIELD : metallurgy.SUBSTANCE : alloy is used in production of parts of gas turbine motors and power aggregates operating under high temperatures. The alloy contains, mas.% : carbon 0.1-0.3; chromium 15.0-25.0; cobalt 15.0-25.0; tungsten 10.0-15.0; aluminium 0.1-0.3; REE (rare earth elements) 0.05-0.15; molybdenum 13.0-15.0; copper 0.8-1.2; boron 0.03-0.08; titanium 0.1-0.2; nickel - the rest.EFFECT : upgraded alloy heat resistance.1 tbl