HUE063975T2 - Improved wrought 7xxx aluminum alloys, and methods for making the same - Google Patents

Improved wrought 7xxx aluminum alloys, and methods for making the same

Info

Publication number
HUE063975T2
HUE063975T2 HUE16860785A HUE16860785A HUE063975T2 HU E063975 T2 HUE063975 T2 HU E063975T2 HU E16860785 A HUE16860785 A HU E16860785A HU E16860785 A HUE16860785 A HU E16860785A HU E063975 T2 HUE063975 T2 HU E063975T2
Authority
HU
Hungary
Prior art keywords
making
methods
same
aluminum alloys
7xxx aluminum
Prior art date
Application number
HUE16860785A
Other languages
Hungarian (hu)
Inventor
Xinyan Yan
James Daniel Bryant
Jen C Lin
Wenping Zhang
Eider Simielli
Original Assignee
Howmet Aerospace Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Howmet Aerospace Inc filed Critical Howmet Aerospace Inc
Publication of HUE063975T2 publication Critical patent/HUE063975T2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
HUE16860785A 2015-10-29 2016-10-27 Improved wrought 7xxx aluminum alloys, and methods for making the same HUE063975T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562248165P 2015-10-29 2015-10-29

Publications (1)

Publication Number Publication Date
HUE063975T2 true HUE063975T2 (en) 2024-02-28

Family

ID=58631907

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16860785A HUE063975T2 (en) 2015-10-29 2016-10-27 Improved wrought 7xxx aluminum alloys, and methods for making the same

Country Status (6)

Country Link
US (1) US20170121795A1 (en)
EP (1) EP3368702B1 (en)
CN (1) CN108291280B (en)
CA (1) CA3003158C (en)
HU (1) HUE063975T2 (en)
WO (1) WO2017075217A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107619976B (en) * 2017-08-09 2019-04-16 中车青岛四方机车车辆股份有限公司 A kind of Al-Zn-Mg alloy and preparation method thereof
EP3704279A4 (en) 2017-10-31 2021-03-10 Howmet Aerospace Inc. Improved aluminum alloys, and methods for producing the same
CA3112047C (en) * 2018-11-12 2023-04-04 Aleris Rolled Products Germany Gmbh 7xxx-series aluminium alloy product
WO2020172046A1 (en) * 2019-02-20 2020-08-27 Howmet Aerospace Inc. Improved aluminum-magnesium-zinc aluminum alloys
US20210172044A1 (en) * 2019-12-05 2021-06-10 Kaiser Aluminum Fabricated Products, Llc High Strength Press Quenchable 7xxx alloy

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213852A (en) * 1982-06-05 1983-12-12 Kobe Steel Ltd High strength aluminum alloy having superior stress corrosion cracking resistance at flash butt weld zone
JPS5928555A (en) * 1982-08-06 1984-02-15 Sumitomo Light Metal Ind Ltd High tensile aluminum alloy good in extrudability and excellent in strength and toughness
US5135713A (en) * 1984-03-29 1992-08-04 Aluminum Company Of America Aluminum-lithium alloys having high zinc
US4867805A (en) * 1988-02-03 1989-09-19 Agrawal Suphal P Superplastic aluminum alloys, alloy processes and component part formations thereof
JPH03122245A (en) * 1989-10-06 1991-05-24 Furukawa Alum Co Ltd High strength aluminum alloy for welding excellent in stress corrosion cracking resistance
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
WO2006007499A1 (en) * 2004-07-01 2006-01-19 Fleming Michael P Protective helmet for children in automobiles
US20060000094A1 (en) 2004-07-01 2006-01-05 Garesche Carl E Forged aluminum vehicle wheel and associated method of manufacture and alloy
ES2373054T5 (en) * 2005-08-16 2018-12-05 Aleris Aluminum Koblenz Gmbh High strength weldable Al-Mg alloy
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
RU2443797C2 (en) * 2006-07-07 2012-02-27 Алерис Алюминум Кобленц Гмбх Products from aluminium alloy of aa7000 series and their manufacturing method
CN102066596B (en) * 2008-06-24 2016-08-17 阿勒里斯铝业科布伦茨有限公司 There is the Al-Zn-Mg alloy product of the quenching sensitive of reduction
JP2010221256A (en) * 2009-03-24 2010-10-07 Furukawa-Sky Aluminum Corp Tube joining method
US9347558B2 (en) * 2010-08-25 2016-05-24 Spirit Aerosystems, Inc. Wrought and cast aluminum alloy with improved resistance to mechanical property degradation
BR112013005659A2 (en) * 2010-09-08 2016-05-03 Alcoa Inc improved lithium aluminum alloys, and method for producing the same
CA2945341C (en) 2014-04-30 2022-06-21 Alcoa Inc. Improved 7xx aluminum casting alloys, and methods for making the same
JP5928555B2 (en) * 2014-10-30 2016-06-01 キヤノンマーケティングジャパン株式会社 Information processing system, information processing method, and computer program

Also Published As

Publication number Publication date
EP3368702B1 (en) 2023-08-16
US20170121795A1 (en) 2017-05-04
CA3003158A1 (en) 2017-05-04
EP3368702C0 (en) 2023-08-16
EP3368702A4 (en) 2019-07-17
CN108291280A (en) 2018-07-17
WO2017075217A1 (en) 2017-05-04
EP3368702A1 (en) 2018-09-05
CN108291280B (en) 2021-05-11
CA3003158C (en) 2020-07-07

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