Invention Application
- Patent Title: 2XXX ALUMINUM ALLOYS, AND METHODS FOR PRODUCING THE SAME
- Patent Title (中): 2XXX铝合金及其制造方法
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Application No.: US14473141Application Date: 2014-08-29
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Publication No.: US20140366999A1Publication Date: 2014-12-18
- Inventor: Rajeev G. Kamat , John M. Newman , Ralph R. Sawtell , Jen C. Lin
- Applicant: ALCOA INC.
- Main IPC: C22F1/057
- IPC: C22F1/057 ; B62D29/00 ; C22C21/12 ; B22D11/00 ; C22F1/00
Abstract:
New 2xxx aluminum alloy bodies and methods of producing the same are disclosed. The new 2xxx aluminum alloy bodies may be produced by preparing the aluminum alloy body for post-solutionizing cold work, cold working by at least 25%, and then thermally treating. The new 2xxx aluminum alloy bodies may realize improved strength and other properties.
Public/Granted literature
- US09926620B2 2xxx aluminum alloys, and methods for producing the same Public/Granted day:2018-03-27
Information query
