| 发明名称 |
High strength aluminum alloy for pressure casting and cast aluminum alloy comprising the same |
| 摘要 |
<p>A high-strength aluminum alloy for pressure casting exhibiting a tensile strength of not less than 35 kgf/mm<2> and an elongation of not less than 5.0% is provided. The aluminum alloy comprises 3.5 to 5.0 % of Cu, 6.5 to 7.5 % of Si, not more than 0.36 % of Mg, not more than 0.35 % of Fe, and the balance comprising Al and unavoidable impurities.</p> |
| 申请公布号 |
EP1052299(A1) |
申请公布日期 |
2000.11.15 |
| 申请号 |
EP20000304023 |
申请日期 |
2000.05.12 |
| 申请人 |
KABUSHIKI KAISHA DAIKI ALUMINIUM KOGYOSHO |
发明人 |
SUZUKI, TAKAO;OSHIRO, NAOTO;MURASIMA, AZUMI;OMURA, HIROYUKI |
| 分类号 |
C22F1/043;C22C21/02;C22F1/00;(IPC1-7):C22C21/02 |
主分类号 |
C22F1/043 |
| 代理机构 |
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代理人 |
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