EP4043602A4 - ALUMINUM ALLOY - Google Patents

ALUMINUM ALLOY Download PDF

Info

Publication number
EP4043602A4
EP4043602A4 EP20874847.5A EP20874847A EP4043602A4 EP 4043602 A4 EP4043602 A4 EP 4043602A4 EP 20874847 A EP20874847 A EP 20874847A EP 4043602 A4 EP4043602 A4 EP 4043602A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy material
aluminum
alloy
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP20874847.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4043602A1 (en
Inventor
Tomohito KUROSAKI
Tadashi Minoda
Mitsuhiro Tamaki
Jin-Gyo Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UACJ Corp
Original Assignee
UACJ Corp
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 UACJ Corp filed Critical UACJ Corp
Publication of EP4043602A1 publication Critical patent/EP4043602A1/en
Publication of EP4043602A4 publication Critical patent/EP4043602A4/en
Pending legal-status Critical Current

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
    • C22C21/06—Alloys based on aluminium with magnesium 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
    • C22F1/047—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 magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
EP20874847.5A 2019-10-08 2020-10-08 ALUMINUM ALLOY Pending EP4043602A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019185298A JP7414452B2 (ja) 2019-10-08 2019-10-08 アルミニウム合金材及びその製造方法
PCT/JP2020/038086 WO2021070889A1 (ja) 2019-10-08 2020-10-08 アルミニウム合金材

Publications (2)

Publication Number Publication Date
EP4043602A1 EP4043602A1 (en) 2022-08-17
EP4043602A4 true EP4043602A4 (en) 2023-11-01

Family

ID=75379714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20874847.5A Pending EP4043602A4 (en) 2019-10-08 2020-10-08 ALUMINUM ALLOY

Country Status (7)

Country Link
US (1) US20220127701A1 (ja)
EP (1) EP4043602A4 (ja)
JP (1) JP7414452B2 (ja)
KR (1) KR20220079494A (ja)
CN (2) CN113661264B (ja)
TW (1) TW202120708A (ja)
WO (1) WO2021070889A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841512A (en) * 1956-10-12 1958-07-01 William F Jobbins Inc Method of working and heat treating aluminum-magnesium alloys and product thereof
JPH06145868A (ja) * 1992-11-13 1994-05-27 Furukawa Alum Co Ltd 高速成形用アルミニウム合金板とその製造方法
JP2009024219A (ja) * 2007-07-19 2009-02-05 Kobe Steel Ltd 高強度で成形が可能なアルミニウム合金冷延板
EP2169088A1 (en) * 2007-06-11 2010-03-31 Sumitomo Light Metal Industries, Ltd. Aluminum alloy plate for press molding
CN109097710A (zh) * 2018-08-17 2018-12-28 清华大学 一种高镁铝合金管材的挤压方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346371A (en) * 1965-05-20 1967-10-10 Olin Mathieson Aluminum base alloy
JPS5386610A (en) * 1977-01-10 1978-07-31 Kubota Ltd Aluminum alloy for casting
JPH07197170A (ja) 1992-08-24 1995-08-01 Kobe Steel Ltd 薄肉ディスク用アルミニウム合金板とその製造方法
JP4164206B2 (ja) 1999-09-28 2008-10-15 株式会社神戸製鋼所 高温焼鈍時の再結晶粒微細化に優れた高強度高成形性アルミニウム合金板
JP4224463B2 (ja) * 2005-01-19 2009-02-12 株式会社神戸製鋼所 成形用アルミニウム合金板
JP4550598B2 (ja) 2005-01-21 2010-09-22 株式会社神戸製鋼所 成形用アルミニウム合金板
JP2006316332A (ja) * 2005-05-16 2006-11-24 Sumitomo Light Metal Ind Ltd 絞り成形性に優れたアルミニウム合金板材およびその製造方法
JP4996853B2 (ja) 2006-01-12 2012-08-08 古河スカイ株式会社 高温高速成形用アルミニウム合金材及びその製造方法、並びにアルミニウム合金成形品の製造方法
JP5581254B2 (ja) * 2010-03-31 2014-08-27 株式会社神戸製鋼所 タブ用アルミニウム合金板およびその製造方法
CN104080934A (zh) * 2011-11-02 2014-10-01 株式会社Uacj 成型加工用铝合金包层材料
JP6010454B2 (ja) 2012-12-27 2016-10-19 住友電気工業株式会社 アルミニウム合金線
CN105734364A (zh) * 2016-03-25 2016-07-06 广州市华峰有色金属有限公司 一种高端铝合金材料jh9及其制备方法
JP6900199B2 (ja) * 2017-02-10 2021-07-07 エス・エス・アルミ株式会社 鋳造用アルミニウム合金、アルミニウム合金鋳物製品およびアルミニウム合金鋳物製品の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841512A (en) * 1956-10-12 1958-07-01 William F Jobbins Inc Method of working and heat treating aluminum-magnesium alloys and product thereof
JPH06145868A (ja) * 1992-11-13 1994-05-27 Furukawa Alum Co Ltd 高速成形用アルミニウム合金板とその製造方法
EP2169088A1 (en) * 2007-06-11 2010-03-31 Sumitomo Light Metal Industries, Ltd. Aluminum alloy plate for press molding
JP2009024219A (ja) * 2007-07-19 2009-02-05 Kobe Steel Ltd 高強度で成形が可能なアルミニウム合金冷延板
CN109097710A (zh) * 2018-08-17 2018-12-28 清华大学 一种高镁铝合金管材的挤压方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021070889A1 *

Also Published As

Publication number Publication date
JP7414452B2 (ja) 2024-01-16
CN113661264A (zh) 2021-11-16
WO2021070889A1 (ja) 2021-04-15
KR20220079494A (ko) 2022-06-13
CN117802367A (zh) 2024-04-02
US20220127701A1 (en) 2022-04-28
TW202120708A (zh) 2021-06-01
JP2021059762A (ja) 2021-04-15
CN113661264B (zh) 2024-02-27
EP4043602A1 (en) 2022-08-17

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Owner name: UACJ CORPORATION

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A4 Supplementary search report drawn up and despatched

Effective date: 20230928

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Ipc: C22F 1/047 20060101ALI20230922BHEP

Ipc: C22C 21/06 20060101AFI20230922BHEP