FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy field, particularly to compositions on the basis of aluminium, which can be used in mechanical engineering. Alloy on the basis of aluminium contains following components, wt %: zinc 0.5-0.7, stibium 0.001-0.003, titanium 0.1-0.14, cobalt 0.17-0.2, berillium 0.001-0.003, boron 0.001-0.003, potassium 0.0001-0.0003, vanadium 0.18-0.24, aluminium - the rest.
EFFECT: it is received alloy allowing ruggedness.
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Authors
Dates
2009-06-27—Published
2008-06-16—Filed