PT3911777T - Produto em liga de alumínio da série 7xxx - Google Patents

Produto em liga de alumínio da série 7xxx

Info

Publication number
PT3911777T
PT3911777T PT207001140T PT20700114T PT3911777T PT 3911777 T PT3911777 T PT 3911777T PT 207001140 T PT207001140 T PT 207001140T PT 20700114 T PT20700114 T PT 20700114T PT 3911777 T PT3911777 T PT 3911777T
Authority
PT
Portugal
Prior art keywords
7xxx
aluminium alloy
alloy product
series aluminium
series
Prior art date
Application number
PT207001140T
Other languages
English (en)
Original Assignee
Novelis Koblenz Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=65041657&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3911777(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novelis Koblenz Gmbh filed Critical Novelis Koblenz Gmbh
Publication of PT3911777T publication Critical patent/PT3911777T/pt

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
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • 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)
PT207001140T 2019-01-18 2020-01-09 Produto em liga de alumínio da série 7xxx PT3911777T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19152546 2019-01-18

Publications (1)

Publication Number Publication Date
PT3911777T true PT3911777T (pt) 2022-12-22

Family

ID=65041657

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207001140T PT3911777T (pt) 2019-01-18 2020-01-09 Produto em liga de alumínio da série 7xxx

Country Status (10)

Country Link
US (1) US11981986B2 (pt)
EP (1) EP3911777B1 (pt)
JP (1) JP7265629B2 (pt)
KR (1) KR102565183B1 (pt)
CN (1) CN113302327A (pt)
BR (1) BR112021009138A2 (pt)
CA (1) CA3118997C (pt)
ES (1) ES2933696T3 (pt)
PT (1) PT3911777T (pt)
WO (1) WO2020148140A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IL309904A (en) * 2021-07-22 2024-03-01 Novelis Koblenz Gmbh Armor component manufactured from 7XXX series aluminum 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
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
US5049092A (en) 1989-07-21 1991-09-17 Daiichi Denso Buhin Co., Ltd. Connector assembly for electrical components
EP0829552B1 (en) 1996-09-11 2003-07-16 Aluminum Company Of America Aluminium alloy products suited for commercial jet aircraft wing members
EP0863220B2 (de) * 1997-03-06 2003-10-01 Alcan Technology & Management AG Schraube oder Niet aus einer Aluminiumlegierung
US7060139B2 (en) 2002-11-08 2006-06-13 Ues, Inc. High strength aluminum alloy composition
DE112004003147B4 (de) 2003-04-10 2022-11-17 Novelis Koblenz Gmbh Al-Zn-Mg-Cu-Legierung
AU2006210790B2 (en) 2005-02-01 2011-03-31 Timothy Langan Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same
US8277580B2 (en) 2005-02-10 2012-10-02 Constellium France Al-Zn-Cu-Mg aluminum base alloys and methods of manufacture and use
WO2008003504A2 (en) 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
US8608876B2 (en) * 2006-07-07 2013-12-17 Aleris Aluminum Koblenz Gmbh AA7000-series aluminum alloy products and a method of manufacturing thereof
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

Also Published As

Publication number Publication date
US20220112588A1 (en) 2022-04-14
JP2022513112A (ja) 2022-02-07
ES2933696T3 (es) 2023-02-13
BR112021009138A2 (pt) 2021-08-10
WO2020148140A1 (en) 2020-07-23
KR102565183B1 (ko) 2023-08-10
KR20210078537A (ko) 2021-06-28
US11981986B2 (en) 2024-05-14
CA3118997C (en) 2023-08-08
CA3118997A1 (en) 2020-07-23
CN113302327A (zh) 2021-08-24
EP3911777B1 (en) 2022-11-23
EP3911777A1 (en) 2021-11-24
JP7265629B2 (ja) 2023-04-26

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