发明名称 |
AL-SI-MN-MG ALLOY FOR FORMING AUTOMOTIVE STRUCTURAL PARTS BY CASTING AND T5 HEAT TREATMENT |
摘要 |
<p>An aluminum alloy shaped casting includes about 6.3 wt. % to 9 wt. % silicon, about 0.05 wt. % to 0.4 wt. % magnesium, no more than about 0.8 wt. % manganese, no more than 0.5 wt. % copper, no more than about 1 wt. % zinc, no more than about 0.2 wt. % iron, no more than about 0.2 wt. % titanium, and no more than about 0.04 wt. % strontium, the aluminum alloy shaped casting receiving a T5 heat treatment.</p> |
申请公布号 |
WO2005071127(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
WO2005US00355 |
申请日期 |
2005.01.07 |
申请人 |
ALCOA INC. |
发明人 |
LIN, JEN, C.;FANG, QUE-TSANG;SINDEL, MANFRED, G.;HADDENHORST, HOLGER;KLUEPPEL, FRANK |
分类号 |
C22C21/04;C22F1/043;(IPC1-7):C22F1/043 |
主分类号 |
C22C21/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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