| 摘要 |
<p>The invention relates to a wrought aluminium-magnesium alloy product, having a composition (in wt.%) of: 3.1 ? Mg ? 4.5, 0.4 ? Mn ? 0.85, 0.4 ? Zn ? 0.8, 0.06 ? Cu ? 0.35, Cr ? 0.25, Fe ? 0.35, Si ? 0.2, Zr ? 0.25, Ti ? 0.3, others ≤ 0.05, each up to a total of max. 0.15, and balance aluminium.</p> |
