FIELD: solid alloys. SUBSTANCE: proposed solid alloy on the tungsten carbide-base has the following composition, wt. -% : cobalt 5.5-7.0; nickel 1.5-2.3; hafnium carbide 10-15; cerium 0.25-0.4; lanthanum 0.08-0.15, and tungsten carbide - the rest. Solid alloy can contain nitrogen (0.003-0.005% ). Alloy strength is 380-400 kg/mm2. EFFECT: enhanced quality of alloy. 1 tbl
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