| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: invention relates to metallurgy field, particularly to compound of silumin, which can be used in aviation, automobile, instrument making, shipbuilding and electrical industry. Alloy on the basis of aluminium contains, wt %: copper 5.0-5.5, magnesium 0.1-0.2, manganese 0.2-0.4, silicon 10.0-12.0, titanium 0.1-0.15, zinc 2.5-3.0, cobalt 0.15-0.2, nickel 0.1-0.15, indium 0.01-0.02, aluminium - the rest. ^ EFFECT: increasing of alloy durability. ^ 1 tbl |
