| 摘要 |
FIELD: nonferrous metallurgy. ^ SUBSTANCE: invention provides aluminum alloy containing, wt %: silicon 7.0-9.0, copper 1.0-2.5, magnesium 0.25-0.50, titanium 0.05-0.25, manganese 0.1-0.3, bismuth 0.1-0.35, beryllium 0.01-0.15, boron 0.01-0.15, and aluminum (the balance). ^ EFFECT: improved strength and plasticity characteristics and corrosion resistance. ^ 2 tbl |
