TEMPERATURE-RESISTANT NICKEL ALLOY FOR RECEIVING OF PRODUCTS BY METHOD OF GRANULES METALLURGY Russian patent published in 2009 - IPC C22C19/05 

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy, particularly to temperature-resistant nickel alloys for receiving of alloys manufactured by method of granules metallurgy and provided for operation at high loads and temperatures, for instance in turbine engines. For increasing of reliability and durability of products made of alloy it contains, wt %: carbon 0.02-0.08, chrome 9.0-11.0; cobalt 14.0-16.0; tungsten 5.5-6.5; molybdenum 3.0-3.8; titanium 3.8-less than 4.2; aluminium 3.4-4.2; niobium 1.5-2.2; hafnium more than 0.2-0.4; boron 0.005-0.05; magnesium 0.001-0.05; zirconium 0.001-0.005; nickel - the rest.

EFFECT: products made of alloy for operation at high loads and temperatures.

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