| 摘要 |
FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy, particularly to aluminium-based alloys, which can be used, for example, in mechanical engineering for making various structural parts. Aluminium-based alloy contains following, wt%: silicon 0.3-0.5; copper 3.0-5.0; magnesium 0.15-0.3; manganese 0.3-0.5; titanium 0.2-0.3; iron 3.0-5.0; zirconium 2.9-3.3; aluminium - balance.EFFECT: increased high temperature resistance of alloy.1 cl, 1 tbl |
