| 摘要 |
<p>An aluminum alloy having properties including extrusibility, forgeability and malleability, the alloy containing 4.0 to 12% of zinc, 0.3 to 5.0% of magnesium and one or more elements selected from the rare earth elements, wherein the content of the selected element is in the range of 0.5 to 10.0% and the balance being substantially aluminum and unavoidable impurities.</p> |
