发明名称 |
IMPROVED 5XXX ALUMINUM ALLOYS, AND METHODS FOR PRODUCING THE SAME |
摘要 |
Improved 5xxx aluminum alloys having an improved combination of properties are disclosed. The new 5xxx aluminum alloys generally contain 0.50 to 3.25 wt. % Mg, 0.05 to 0.20 wt. % Sc, 0.05 to 0.20 wt. % Zr, up to 0.50 wt. % in total of Cu and Ag, less than 0.10 wt. % Mn, up to 0.30 wt. % in total of Cr, V and Ti, up to 0.50 wt. % in total of Ni and Co, up to 0.25 wt. % Fe, up to 0.25 wt. % Si, up to 0.50 wt. % Zn, and up to 0.10 wt. % of another element, with the total of these other elements not exceeding 0.35 wt. %, the balance being aluminum. The new 5xxx aluminum alloys may be used in high strength electrical conductor products, among others. |
申请公布号 |
WO2012058542(A2) |
申请公布日期 |
2012.05.03 |
申请号 |
WO2011US58293 |
申请日期 |
2011.10.28 |
申请人 |
ALCOA INC.;NEWMAN, JOHN, M.;BOVARD, FRANCINE, S.;SAWTELL, RALPH, R. |
发明人 |
NEWMAN, JOHN, M.;BOVARD, FRANCINE, S.;SAWTELL, RALPH, R. |
分类号 |
C22C21/00;C22C21/08;C22F1/04;C22F1/047 |
主分类号 |
C22C21/00 |
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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