发明申请
- 专利标题: HIGH-STRENGTH COPPER ALLOY
- 专利标题(中): 高强度铜合金
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申请号: US13258467申请日: 2010-04-16
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公开(公告)号: US20120027638A1公开(公告)日: 2012-02-02
- 发明人: Yoshiharu Kosaka , Akimichi Kojima , Katsuyoshi Kondoh
- 申请人: Yoshiharu Kosaka , Akimichi Kojima , Katsuyoshi Kondoh
- 申请人地址: JP Toyama
- 专利权人: San-Etsu Metals Co., Ltd.
- 当前专利权人: San-Etsu Metals Co., Ltd.
- 当前专利权人地址: JP Toyama
- 优先权: JP2009-106162 20090424
- 国际申请: PCT/JP2010/056854 WO 20100416
- 主分类号: C22C9/04
- IPC分类号: C22C9/04 ; C22C30/02
摘要:
A high-strength copper alloy contains 20 to 45% of zinc, 0.3 to 1.5% of iron, 0.3 to 1.5% of chromium, and a balance of copper, based on mass.