- 专利标题： Aluminum fin alloy and method of making the same
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申请号： US13708644申请日： 2012-12-07
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公开(公告)号： US09719156B2公开(公告)日： 2017-08-01
- 发明人: Andrew D. Howells , Kevin Michael Gatenby , Pierre Henri Marois , Thomas L. Davisson , Fred Perdriset
- 申请人： Novelis Inc.
- 申请人地址： US GA Atlanta
- 专利权人： Novelis Inc.
- 当前专利权人： Novelis Inc.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 主分类号： C22C21/00
- IPC分类号： C22C21/00 ; B22D11/12 ; B22D11/00 ; B22D11/06 ; C22C21/10 ; F28F21/08
摘要：
The present invention relates to an aluminum alloy product for use as a finstock material within brazed heat exchangers and, more particularly, to a finstock material having high strength and conductivity after brazing. The invention is an aluminum alloy finstock comprising the following composition in weight %: Fe 0.8-1.25; Si 0.8-1.25; Mn0.70-1.50; Cu0.05-0.50; Znup to 2.5; other elements less than or equal to 0.05 each and less than or equal to 0.15 in total; and balance aluminum. The invention also relates to a method of making the finstock material.
公开/授权文献
- US20130156634A1 ALUMINUM FIN ALLOY AND METHOD OF MAKING THE SAME 公开/授权日：2013-06-20
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