CA3118997C - 7xxx-series aluminium alloy product - Google Patents
7xxx-series aluminium alloy product Download PDFInfo
- Publication number
- CA3118997C CA3118997C CA3118997A CA3118997A CA3118997C CA 3118997 C CA3118997 C CA 3118997C CA 3118997 A CA3118997 A CA 3118997A CA 3118997 A CA3118997 A CA 3118997A CA 3118997 C CA3118997 C CA 3118997C
- Authority
- CA
- Canada
- Prior art keywords
- product
- aluminium alloy
- mpa
- series aluminium
- alloy product
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19152546.8 | 2019-01-18 | ||
| EP19152546 | 2019-01-18 | ||
| PCT/EP2020/050370 WO2020148140A1 (en) | 2019-01-18 | 2020-01-09 | 7xxx-series aluminium alloy product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3118997A1 CA3118997A1 (en) | 2020-07-23 |
| CA3118997C true CA3118997C (en) | 2023-08-08 |
Family
ID=65041657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3118997A Active CA3118997C (en) | 2019-01-18 | 2020-01-09 | 7xxx-series aluminium alloy product |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11981986B2 (https=) |
| EP (1) | EP3911777B1 (https=) |
| JP (1) | JP7265629B2 (https=) |
| KR (1) | KR102565183B1 (https=) |
| CN (1) | CN113302327A (https=) |
| CA (1) | CA3118997C (https=) |
| ES (1) | ES2933696T3 (https=) |
| PT (1) | PT3911777T (https=) |
| WO (1) | WO2020148140A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220145439A1 (en) * | 2020-11-11 | 2022-05-12 | Kaiser Aluminum Fabricated Products, Llc | High Strength and High Fracture Toughness 7xxx Aerospace Alloy Products |
| CN113373354B (zh) * | 2021-03-26 | 2022-05-17 | 沈阳工业大学 | 一种超高强Al-Zn-Mg-Cu-Sc-Zr合金板材及其制备工艺 |
| CN113462937A (zh) * | 2021-06-11 | 2021-10-01 | 山东南山铝业股份有限公司 | 一种抗冲击的高强韧铝合金材料及制备方法 |
| US20240336999A1 (en) * | 2021-07-22 | 2024-10-10 | Novelis Koblenz Gmbh | Armour component produced from a 7xxx-series aluminium alloy |
| CN114182145A (zh) * | 2021-12-17 | 2022-03-15 | 湖南顶立科技有限公司 | 一种稀土强化型铝合金及其制备方法 |
| CN114686735A (zh) * | 2022-03-11 | 2022-07-01 | 山东南山铝业股份有限公司 | 一种具有梯度结构变形铝合金及其制备方法 |
| CN116463530B (zh) * | 2022-12-06 | 2025-03-25 | 中国兵器科学研究院宁波分院 | 一种防高速冲击7xxx系中高强可焊铝合金及其制备方法 |
| CN116287902A (zh) * | 2023-03-21 | 2023-06-23 | 西安交通大学 | 一种增材制造用的Al-Mg-Zn系合金丝材及其制备方法 |
| CN117127130B (zh) * | 2023-10-27 | 2024-02-20 | 中铝材料应用研究院有限公司 | 铝合金的多级均匀化处理方法及铝合金 |
| CN117248143A (zh) * | 2023-11-08 | 2023-12-19 | 张家港润盛科技材料有限公司 | 一种高强低淬火敏感性铝合金配方及其制造工艺 |
| CN120272789B (zh) * | 2025-04-17 | 2026-02-10 | 沈阳工业大学 | 一种液态模锻高强韧7xxx铝合金及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1173277A (en) | 1979-09-29 | 1984-08-28 | Yoshio Baba | Aircraft stringer material and method for producing the same |
| FR2645546B1 (fr) | 1989-04-05 | 1994-03-25 | Pechiney Recherche | Alliage a base d'al a haut module et a resistance mecanique elevee et procede d'obtention |
| CA2020829C (en) | 1989-07-21 | 1993-08-31 | Tsunesuke Takano | Connector attachment device |
| DE69629113T2 (de) * | 1996-09-11 | 2004-04-22 | Aluminum Company Of America | Aluminiumlegierung für Verkehrsflugzeugflügel |
| ATE195557T1 (de) * | 1997-03-06 | 2000-09-15 | Alusuisse Lonza Services Ag | Verbindungselement |
| US7060139B2 (en) | 2002-11-08 | 2006-06-13 | Ues, Inc. | High strength aluminum alloy composition |
| BRPI0409267B1 (pt) * | 2003-04-10 | 2017-04-25 | Corus Aluminium Walzprodukte Gmbh | produto de liga de alumínio com alta resistência mecânica e tenacidade à fratura e uma boa resistência à corrosão, componente estrutural de liga de alumínio e chapa de molde |
| CA2596455C (en) | 2005-02-01 | 2014-10-14 | Timothy Langan | Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same |
| JP5149629B2 (ja) | 2005-02-10 | 2013-02-20 | コンステリウム ロールド プロダクツ−レイヴンズウッド，エルエルシー | アルミニウムを主成分とするＡｌ‐Ｚｎ‐Ｃｕ‐Ｍｇ合金及びその製造方法と使用方法 |
| WO2008003506A2 (en) * | 2006-07-07 | 2008-01-10 | Aleris Aluminum Koblenz Gmbh | Aa7000-series aluminium alloy products and a method of manufacturing thereof |
| FR2907466B1 (fr) | 2006-07-07 | 2011-06-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication |
| JP2011058047A (ja) | 2009-09-10 | 2011-03-24 | Furukawa-Sky Aluminum Corp | 強度および延性に優れたアルミニウム合金厚板の製造方法 |
| RU2443793C1 (ru) | 2010-10-08 | 2012-02-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Высокопрочный сплав на основе алюминия и способ получения изделия из него |
| CN103233148B (zh) | 2012-08-23 | 2016-01-20 | 北京有色金属研究总院 | 一种适用于结构功能一体化用铝合金制品及制备方法 |
-
2020
- 2020-01-09 PT PT207001140T patent/PT3911777T/pt unknown
- 2020-01-09 CA CA3118997A patent/CA3118997C/en active Active
- 2020-01-09 US US17/421,933 patent/US11981986B2/en active Active
- 2020-01-09 ES ES20700114T patent/ES2933696T3/es active Active
- 2020-01-09 EP EP20700114.0A patent/EP3911777B1/en active Active
- 2020-01-09 CN CN202080009708.7A patent/CN113302327A/zh active Pending
- 2020-01-09 KR KR1020217015294A patent/KR102565183B1/ko active Active
- 2020-01-09 WO PCT/EP2020/050370 patent/WO2020148140A1/en not_active Ceased
- 2020-01-09 JP JP2021528963A patent/JP7265629B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3118997A1 (en) | 2020-07-23 |
| JP2022513112A (ja) | 2022-02-07 |
| CN113302327A (zh) | 2021-08-24 |
| US11981986B2 (en) | 2024-05-14 |
| ES2933696T3 (es) | 2023-02-13 |
| JP7265629B2 (ja) | 2023-04-26 |
| EP3911777B1 (en) | 2022-11-23 |
| KR20210078537A (ko) | 2021-06-28 |
| KR102565183B1 (ko) | 2023-08-10 |
| BR112021009138A2 (pt) | 2021-08-10 |
| US20220112588A1 (en) | 2022-04-14 |
| PT3911777T (pt) | 2022-12-22 |
| EP3911777A1 (en) | 2021-11-24 |
| WO2020148140A1 (en) | 2020-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20210506 |
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| MPN | Maintenance fee for patent paid |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20241224 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241224 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241224 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 6TH ANNIV.) - STANDARD Year of fee payment: 6 |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20251217 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20251217 |