DE69912850D1 - Herstellungsverfahren eines produktes aus aluminium-magnesium-lithium-legierung - Google Patents

Herstellungsverfahren eines produktes aus aluminium-magnesium-lithium-legierung

Info

Publication number
DE69912850D1
DE69912850D1 DE69912850T DE69912850T DE69912850D1 DE 69912850 D1 DE69912850 D1 DE 69912850D1 DE 69912850 T DE69912850 T DE 69912850T DE 69912850 T DE69912850 T DE 69912850T DE 69912850 D1 DE69912850 D1 DE 69912850D1
Authority
DE
Germany
Prior art keywords
product
mpa
minimum
ingot
solution heat
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.)
Revoked
Application number
DE69912850T
Other languages
English (en)
Other versions
DE69912850T2 (de
Inventor
Johann Haszler
Joachim Keidel
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.)
Novelis Koblenz GmbH
Original Assignee
Corus Aluminium Walzprodukte 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=26150989&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69912850(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corus Aluminium Walzprodukte GmbH filed Critical Corus Aluminium Walzprodukte GmbH
Publication of DE69912850D1 publication Critical patent/DE69912850D1/de
Application granted granted Critical
Publication of DE69912850T2 publication Critical patent/DE69912850T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C22F1/047—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
    • 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
DE69912850T 1998-12-18 1999-12-17 Herstellungsverfahren eines produktes aus aluminium-magnesium-lithium-legierung Revoked DE69912850T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP98204310 1998-12-18
EP98204310 1998-12-18
EP99200159 1999-01-21
EP99200159 1999-01-21
PCT/EP1999/010188 WO2000037696A1 (en) 1998-12-18 1999-12-17 Method for the manufacturing of an aluminium-magnesium-lithium alloy product

Publications (2)

Publication Number Publication Date
DE69912850D1 true DE69912850D1 (de) 2003-12-18
DE69912850T2 DE69912850T2 (de) 2004-09-09

Family

ID=26150989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912850T Revoked DE69912850T2 (de) 1998-12-18 1999-12-17 Herstellungsverfahren eines produktes aus aluminium-magnesium-lithium-legierung

Country Status (8)

Country Link
US (2) US6551424B1 (de)
EP (1) EP1153152B1 (de)
JP (1) JP4954369B2 (de)
AT (1) ATE254188T1 (de)
AU (1) AU1983200A (de)
CA (1) CA2352333C (de)
DE (1) DE69912850T2 (de)
WO (1) WO2000037696A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323741B3 (de) * 2003-05-24 2004-10-14 Daimlerchrysler Ag Hoch- und warmfeste, zähe Al-Gusslegierungen
CA2436114A1 (en) * 2003-07-14 2005-01-14 David Bowman Method and apparatus for preheating and distributing ingots
DE102004035043A1 (de) * 2004-07-20 2006-04-13 Daimlerchrysler Ag Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil
US20060118217A1 (en) * 2004-12-07 2006-06-08 Alcoa Inc. Method of manufacturing heat treated sheet and plate with reduced levels of residual stress and improved flatness
FR2889541B1 (fr) * 2005-08-04 2007-09-28 Pechiney Rhenalu Sa Procede de recyclage de scrap d'alliages de type aluminium-lithium
ES2373054T5 (es) 2005-08-16 2018-12-05 Aleris Aluminum Koblenz Gmbh Aleación de Al-Mg soldable de alta resistencia
CN101896631B (zh) * 2007-11-15 2015-11-25 阿勒里斯铝业科布伦茨有限公司 Al-Mg-Zn锻造合金产品及其制造方法
EP2231888B1 (de) * 2007-12-04 2014-08-06 Alcoa Inc. Verbesserte aluminium-kupfer-lithium-legierungen
US8980021B2 (en) * 2008-04-02 2015-03-17 GM Global Technology Operations LLC Metal treatment to eliminate hot tear defects in low silicon aluminum alloys
US7875133B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation Heat treatable L12 aluminum alloys
US7871477B2 (en) * 2008-04-18 2011-01-18 United Technologies Corporation High strength L12 aluminum alloys
US8409373B2 (en) 2008-04-18 2013-04-02 United Technologies Corporation L12 aluminum alloys with bimodal and trimodal distribution
US7811395B2 (en) 2008-04-18 2010-10-12 United Technologies Corporation High strength L12 aluminum alloys
US7879162B2 (en) 2008-04-18 2011-02-01 United Technologies Corporation High strength aluminum alloys with L12 precipitates
US8002912B2 (en) 2008-04-18 2011-08-23 United Technologies Corporation High strength L12 aluminum alloys
US8017072B2 (en) * 2008-04-18 2011-09-13 United Technologies Corporation Dispersion strengthened L12 aluminum alloys
US7875131B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation L12 strengthened amorphous aluminum alloys
US8778098B2 (en) 2008-12-09 2014-07-15 United Technologies Corporation Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids
US8778099B2 (en) 2008-12-09 2014-07-15 United Technologies Corporation Conversion process for heat treatable L12 aluminum alloys
US9611522B2 (en) 2009-05-06 2017-04-04 United Technologies Corporation Spray deposition of L12 aluminum alloys
US9127334B2 (en) 2009-05-07 2015-09-08 United Technologies Corporation Direct forging and rolling of L12 aluminum alloys for armor applications
US8728389B2 (en) 2009-09-01 2014-05-20 United Technologies Corporation Fabrication of L12 aluminum alloy tanks and other vessels by roll forming, spin forming, and friction stir welding
US8409496B2 (en) 2009-09-14 2013-04-02 United Technologies Corporation Superplastic forming high strength L12 aluminum alloys
US9194027B2 (en) 2009-10-14 2015-11-24 United Technologies Corporation Method of forming high strength aluminum alloy parts containing L12 intermetallic dispersoids by ring rolling
US8409497B2 (en) 2009-10-16 2013-04-02 United Technologies Corporation Hot and cold rolling high strength L12 aluminum alloys
FR2975403B1 (fr) * 2011-05-20 2018-11-02 Constellium Issoire Alliage aluminium magnesium lithium a tenacite amelioree
US8479802B1 (en) 2012-05-17 2013-07-09 Almex USA, Inc. Apparatus for casting aluminum lithium alloys
US8365808B1 (en) 2012-05-17 2013-02-05 Almex USA, Inc. Process and apparatus for minimizing the potential for explosions in the direct chill casting of aluminum lithium alloys
US20140127076A1 (en) * 2012-11-05 2014-05-08 Alcoa Inc. 5xxx-lithium aluminum alloys, and methods for producing the same
US9764380B2 (en) 2013-02-04 2017-09-19 Almex USA, Inc. Process and apparatus for direct chill casting
US20150376740A1 (en) * 2013-03-14 2015-12-31 Alcoa Inc. Aluminum-magnesium-lithium alloys, and methods for producing the same
NO3019636T3 (de) 2013-07-11 2018-02-24
DE112014003205T5 (de) * 2013-07-11 2016-04-07 Aleris Rolled Products Germany Gmbh Verfahren zur Herstellung von Lithium enthaltenden Aluminiumlegierungen
US9936541B2 (en) 2013-11-23 2018-04-03 Almex USA, Inc. Alloy melting and holding furnace
CN103993210B (zh) * 2014-06-13 2016-08-24 苏州列治埃盟新材料技术转移有限公司 一种铝锂合金材料及其改进真空熔炼工艺的制备方法
FR3023848B1 (fr) 2014-07-16 2018-04-20 Constellium Issoire Procede de recyclage de scrap d'alliages de la serie 2xxx ou 7xxx
FR3026410B1 (fr) * 2014-09-29 2019-07-26 Constellium Issoire Produit corroye en alliage aluminium magnesium lithium
CN106715735A (zh) * 2014-09-29 2017-05-24 伊苏瓦尔肯联铝业 镁‑锂‑铝合金制得的锻制品
FR3042508B1 (fr) * 2015-10-15 2017-10-27 Constellium Issoire Toles minces en alliage aluminium-magnesium-zirconium pour applications aerospatiales
CN105714157A (zh) * 2016-04-01 2016-06-29 蚌埠市莱特汽车配件有限公司 一种用于生产汽车空滤器外壳的铝合金材料
FR3057476B1 (fr) 2016-10-17 2018-10-12 Constellium Issoire Toles minces en alliage aluminium-magnesium-scandium pour applications aerospatiales
CN106967909B (zh) * 2017-02-27 2018-06-08 广东省材料与加工研究所 一种高强韧Al-Mg-Si系铝合金及其制备方法
CN106967908B (zh) * 2017-02-27 2018-05-15 广东省材料与加工研究所 一种高强耐蚀Al-Mg系铝合金及其制备方法
CN107177760A (zh) * 2017-06-03 2017-09-19 北京工业大学 一种Al‑Mg‑Mn‑Er‑Zr 铝合金冷轧板材及其稳定化工艺
CN112646994B (zh) * 2020-12-16 2022-03-04 中南大学 一种高比强高比模铝合金及其制备方法
CN113621854B (zh) * 2021-08-23 2023-06-02 中南大学 一种低密度高模量的高强铝合金及其制备方法
CN114480922B (zh) * 2022-01-25 2023-04-07 郑州轻研合金科技有限公司 一种超轻铝锂合金及其制备方法和应用
CN115287504B (zh) * 2022-08-23 2023-05-19 中南大学 一种轻质Al-Sc-Zr-Y-O耐热铝合金及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558491C3 (de) 1967-04-05 1975-10-23 Josif Naumowitsch Fridljander Verwendung von Aluminium-Magnesium-Lithium-Legierungen als an der Luft nicht oxydierende Werkstoffe
US4151013A (en) * 1975-10-22 1979-04-24 Reynolds Metals Company Aluminum-magnesium alloys sheet exhibiting improved properties for forming and method aspects of producing such sheet
JPS6063345A (ja) 1983-09-16 1985-04-11 Sumitomo Light Metal Ind Ltd 電気抵抗が高く成形性に優れたアルミニウム合金
JPS61227157A (ja) 1985-03-30 1986-10-09 Kobe Steel Ltd 展伸用Ａｌ−Ｌｉ系合金の製造方法
US4816087A (en) * 1985-10-31 1989-03-28 Aluminum Company Of America Process for producing duplex mode recrystallized high strength aluminum-lithium alloy products with high fracture toughness and method of making the same
BR9106787A (pt) * 1990-08-22 1993-06-29 Comalco Alu Liga de aluminio adequada para fabricacao de lata
US5133931A (en) 1990-08-28 1992-07-28 Reynolds Metals Company Lithium aluminum alloy system
US5393357A (en) * 1992-10-06 1995-02-28 Reynolds Metals Company Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging
CA2303595C (en) * 1997-09-22 2008-05-06 Thomas Pfannenmueller Aluminum based alloy and procedure for its heat treatment

Also Published As

Publication number Publication date
JP2002533570A (ja) 2002-10-08
EP1153152B1 (de) 2003-11-12
CA2352333A1 (en) 2000-06-29
AU1983200A (en) 2000-07-12
JP4954369B2 (ja) 2012-06-13
EP1153152A1 (de) 2001-11-14
US6551424B1 (en) 2003-04-22
WO2000037696A1 (en) 2000-06-29
US20030226623A1 (en) 2003-12-11
DE69912850T2 (de) 2004-09-09
ATE254188T1 (de) 2003-11-15
CA2352333C (en) 2004-08-17

Similar Documents

Publication Publication Date Title
DE69912850D1 (de) Herstellungsverfahren eines produktes aus aluminium-magnesium-lithium-legierung
EP3532213B1 (de) Vorrichtung und verfahren zur herstellung von dicken aluminiumlegierungsartikeln
CN106591650B (zh) 一种改善铝锂合金抗应力腐蚀性能的方法
CA2493403A1 (en) High damage tolerant al-cu alloy
CA2485524A1 (en) Method for producing a high strength al-zn-mg-cu alloy
CN109128064B (zh) 一种可生物降解Zn-Na系锌合金及其制备方法
CA2450767A1 (en) Weldable high strength al-mg-si alloy
CA2493399A1 (en) Al-cu alloy with high toughness
CN101835915B (zh) 合金组合物及其制备
CA2450684A1 (en) Weldable high strength al-mg-si alloy
WO2008003506A3 (en) Aa7000-series aluminium alloy products and a method of manufacturing thereof
CA2380162A1 (en) Method for producing aimn strips or sheets
JP2002521564A5 (de)
EP3485054B1 (de) Aluminiumlegierungsrohlinge mit lokaler blitztemperung
RU2013142706A (ru) Кованый валок, соответствующий требованиям производства холоднокатаных изделий, и способ получения такого валка
CA2539605A1 (en) Method for producing a high damage tolerant aluminium alloy
EP0281076B1 (de) Flachgewalztes Aluminium-Lithium-Produkt
EP1772528B1 (de) Titanlegierung und verfahren zur herstellung von titanlegierungsmaterial
CA3046371A1 (en) Aluminum alloys and methods of making the same
US20030213537A1 (en) Aluminum alloys
CN109280802B (zh) 一种高性能高强度铜带及其生产方法
RU2001119987A (ru) Способ получения изделий из сплава алюминий-магний-литий
CN105441763A (zh) 一种高强度防腐蚀螺旋弹簧及其加工工艺
CN116970871A (zh) 一种2000MPa无钴镍高强度马氏体钢及其短流程制备方法
Bull et al. Manufacturing Aluminum Alloy Can End Stock

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation