| 摘要 |
FIELD: metallurgy of copper-base alloys. SUBSTANCE: copper-base alloy has, wt. -%: beryllium 0.55-2.5; cadmium 1.6-2.0 and copper - the rest. The use of alloy provides the increase of useful life of articles working in oxidative media at increased temperatures (up to 1073 K) and exhibiting high requirements with respect to their electric conductivity and heat conductivity, for example, for blast furnace tuyeres, converters, crystallizers, brush holders and others. EFFECT: improved quality of the alloy. 2 tbl
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