HIGH STRENGTH 7XXX ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME

Described herein are novel 7xxx series aluminum alloys. The alloys exhibit high strength. The alloys can be used in a variety of applications, including automotive, transportation, electronics, aerospace, and industrial applications. Also described herein are methods of making and processing the all...

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Main Authors MOHANTY, RASHMI RANJAN, BENDZINSKI, DUANE E, CHAKRABARTI, DHRUBA J, KULKARNI, RAHUL VILAS, KAMAT, RAJEEV G, TIMM, JUERGEN
Format Patent
LanguageEnglish
Polish
Published 31.07.2019
Subjects
ALLOYS
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:Described herein are novel 7xxx series aluminum alloys. The alloys exhibit high strength. The alloys can be used in a variety of applications, including automotive, transportation, electronics, aerospace, and industrial applications. Also described herein are methods of making and processing the alloys. Further described herein are methods of producing a metal sheet, which include casting an aluminum alloy as described herein to form an ingot, homogenizing the ingot, hot rolling the ingot to produce a hot band, and cold rolling the hot band to a metal sheet of final gauge.
Bibliography:Application Number: PL20160834065T