EP4043601A4 - ALUMINUM ALLOY - Google Patents
ALUMINUM ALLOY Download PDFInfo
- Publication number
- EP4043601A4 EP4043601A4 EP20873687.6A EP20873687A EP4043601A4 EP 4043601 A4 EP4043601 A4 EP 4043601A4 EP 20873687 A EP20873687 A EP 20873687A EP 4043601 A4 EP4043601 A4 EP 4043601A4
- 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
Links
- 229910000838 Al alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019185299A JP7414453B2 (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/JP2020/038087 WO2021070890A1 (ja) | 2019-10-08 | 2020-10-08 | アルミニウム合金材 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4043601A1 EP4043601A1 (en) | 2022-08-17 |
EP4043601A4 true EP4043601A4 (en) | 2023-11-01 |
Family
ID=75379683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20873687.6A Pending EP4043601A4 (en) | 2019-10-08 | 2020-10-08 | ALUMINUM ALLOY |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220127702A1 (zh) |
EP (1) | EP4043601A4 (zh) |
JP (1) | JP7414453B2 (zh) |
KR (1) | KR20220078525A (zh) |
CN (2) | CN117737525A (zh) |
TW (1) | TW202120707A (zh) |
WO (1) | WO2021070890A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2639203C2 (ru) * | 2016-05-31 | 2017-12-20 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ совмещенного непрерывного литья, прокатки и прессования металлической заготовки и устройство для его реализации |
JP7421783B1 (ja) | 2023-06-14 | 2024-01-25 | 株式会社寺方工作所 | 内部異形筐体およびその製造方法並びに製造装置 |
Citations (5)
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 |
CA2109004A1 (en) * | 1992-10-23 | 1994-04-24 | Ryo Shoji | Process for manufacturing a1-mg alloy sheets for press forming |
EP0598358A1 (en) * | 1992-11-13 | 1994-05-25 | The Furukawa Electric Co., Ltd. | Aluminum alloy sheet suitable for high-speed forming and process for manufacturing the same |
EP2169088A1 (en) * | 2007-06-11 | 2010-03-31 | Sumitomo Light Metal Industries, Ltd. | Aluminum alloy plate for press molding |
US20180298478A1 (en) * | 2017-04-15 | 2018-10-18 | The Boeing Company | Aluminum alloy with additions of magnesium and at least one of chromium, manganese and zirconium, and method of manufacturing the same |
Family Cites Families (9)
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 |
JP3098637B2 (ja) * | 1992-11-13 | 2000-10-16 | 川崎製鉄株式会社 | 高速成形用アルミニウム合金板とその製造方法 |
EP0681034A1 (en) * | 1994-05-06 | 1995-11-08 | The Furukawa Electric Co., Ltd. | A method of manufacturing an aluminum alloy sheet for body panel and the alloy sheet manufactured thereby |
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 |
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 |
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 |
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 |
-
2019
- 2019-10-08 JP JP2019185299A patent/JP7414453B2/ja active Active
-
2020
- 2020-10-07 TW TW109134816A patent/TW202120707A/zh unknown
- 2020-10-08 CN CN202311657088.XA patent/CN117737525A/zh active Pending
- 2020-10-08 WO PCT/JP2020/038087 patent/WO2021070890A1/ja unknown
- 2020-10-08 US US17/429,823 patent/US20220127702A1/en active Pending
- 2020-10-08 CN CN202080020633.2A patent/CN113557314A/zh active Pending
- 2020-10-08 KR KR1020217029323A patent/KR20220078525A/ko active Search and Examination
- 2020-10-08 EP EP20873687.6A patent/EP4043601A4/en active Pending
Patent Citations (5)
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 |
CA2109004A1 (en) * | 1992-10-23 | 1994-04-24 | Ryo Shoji | Process for manufacturing a1-mg alloy sheets for press forming |
EP0598358A1 (en) * | 1992-11-13 | 1994-05-25 | The Furukawa Electric Co., Ltd. | Aluminum alloy sheet suitable for high-speed forming and process for manufacturing the same |
EP2169088A1 (en) * | 2007-06-11 | 2010-03-31 | Sumitomo Light Metal Industries, Ltd. | Aluminum alloy plate for press molding |
US20180298478A1 (en) * | 2017-04-15 | 2018-10-18 | The Boeing Company | Aluminum alloy with additions of magnesium and at least one of chromium, manganese and zirconium, and method of manufacturing the same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021070890A1 * |
Also Published As
Publication number | Publication date |
---|---|
TW202120707A (zh) | 2021-06-01 |
KR20220078525A (ko) | 2022-06-10 |
CN117737525A (zh) | 2024-03-22 |
WO2021070890A1 (ja) | 2021-04-15 |
JP2021059763A (ja) | 2021-04-15 |
US20220127702A1 (en) | 2022-04-28 |
CN113557314A (zh) | 2021-10-26 |
JP7414453B2 (ja) | 2024-01-16 |
EP4043601A1 (en) | 2022-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210826 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KIM, JIN-GYO Inventor name: TAMAKI, MITSUHIRO Inventor name: MINODA, TADASHI Inventor name: KUROSAKI, TOMOHITO |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: UACJ CORPORATION |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230816 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20231004 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22F 1/047 20060101ALI20230927BHEP Ipc: C22C 21/06 20060101AFI20230927BHEP |