- 专利标题: Aluminum Alloy For Die Casting, And A Method For Producing A Cast Product Using The Aluminum Alloy
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申请号: US16936789申请日: 2020-07-23
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公开(公告)号: US20210025034A1公开(公告)日: 2021-01-28
- 发明人: Satoshi NISHIKAWA
- 申请人: AISIN KEIKINZOKU CO.,LTD.
- 申请人地址: JP Imizu-Shi
- 专利权人: AISIN KEIKINZOKU CO.,LTD.
- 当前专利权人: AISIN KEIKINZOKU CO.,LTD.
- 当前专利权人地址: JP Imizu-Shi
- 优先权: JP2019-136522 20190725
- 主分类号: C22C21/02
- IPC分类号: C22C21/02 ; C22F1/043
摘要:
An aluminum alloy suitable for obtaining a die-cast aluminum product having high strength and high toughness, comprises, by mass, Si: 7.0 to 9.0%, Mg: 0.4 to 0.6%, Cu: 0.4 to 0.7%, Cr: 0.5% or less, Mn: 0.5% or less, [Cr+Mn]: 0.1 to 0.8%, Fe: 0.10 to 0.25%, and Sr: 0.005 to 0.02%, the balance being Al and impurities.
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