Invention Application
- Patent Title: 7XXX ALUMINUM ALLOYS, AND METHODS FOR PRODUCING THE SAME
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Application No.: US14952499Application Date: 2015-11-25
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Publication No.: US20160122852A1Publication Date: 2016-05-05
- Inventor: Rajeev G. Kamat , John M. Newman , Ralph R. Sawtell , Jen C. Lin
- Applicant: Alcoa Inc.
- Main IPC: C22F1/053
- IPC: C22F1/053 ; C22C21/10
Abstract:
New 7xxx aluminum alloy bodies and methods of producing the same are disclosed. The new 7xxx 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 7xxx aluminum alloy bodies may realize improved strength and other properties.
Information query
