CA2471501C - Tole en alliage al-si-mg pour peau de carrosserie automobile - Google Patents

Tole en alliage al-si-mg pour peau de carrosserie automobile Download PDF

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Publication number
CA2471501C
CA2471501C CA2471501A CA2471501A CA2471501C CA 2471501 C CA2471501 C CA 2471501C CA 2471501 A CA2471501 A CA 2471501A CA 2471501 A CA2471501 A CA 2471501A CA 2471501 C CA2471501 C CA 2471501C
Authority
CA
Canada
Prior art keywords
mpa
sheet according
temperature
sheet
less
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.)
Expired - Fee Related
Application number
CA2471501A
Other languages
English (en)
French (fr)
Other versions
CA2471501A1 (fr
Inventor
Jean-Luc Hoffmann
Ravi Shahani
Olivier Rebuffet
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.)
Constellium Issoire SAS
Original Assignee
Pechiney Rhenalu SAS
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=27619894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2471501(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Publication of CA2471501A1 publication Critical patent/CA2471501A1/fr
Application granted granted Critical
Publication of CA2471501C publication Critical patent/CA2471501C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043Changing 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 silicon as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/02Alloys based on aluminium with silicon as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Body Structure For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
CA2471501A 2002-02-05 2003-02-03 Tole en alliage al-si-mg pour peau de carrosserie automobile Expired - Fee Related CA2471501C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/01346 2002-02-05
FR0201346A FR2835533B1 (fr) 2002-02-05 2002-02-05 TOLE EN ALLIAGE Al-Si-Mg POUR PEAU DE CARROSSERIE AUTOMOBILE
PCT/FR2003/000318 WO2003066919A2 (fr) 2002-02-05 2003-02-03 Tole en alliage al-si-mg pour peau de carrosserie automobile

Publications (2)

Publication Number Publication Date
CA2471501A1 CA2471501A1 (fr) 2003-08-14
CA2471501C true CA2471501C (fr) 2010-05-11

Family

ID=27619894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2471501A Expired - Fee Related CA2471501C (fr) 2002-02-05 2003-02-03 Tole en alliage al-si-mg pour peau de carrosserie automobile

Country Status (11)

Country Link
US (1) US20050028894A1 (de)
EP (1) EP1472380B1 (de)
JP (2) JP2005525462A (de)
KR (1) KR100964855B1 (de)
AT (1) ATE413476T1 (de)
AU (1) AU2003216971A1 (de)
CA (1) CA2471501C (de)
DE (2) DE03712292T1 (de)
ES (1) ES2316738T3 (de)
FR (1) FR2835533B1 (de)
WO (1) WO2003066919A2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10324452B4 (de) * 2002-07-01 2010-05-06 Aleris Aluminum Duffel Bvba AI-Mg-Si-Legierungsblech
EP1533394A1 (de) 2003-11-20 2005-05-25 Alcan Technology & Management Ltd. Automobilkarosseriebauteil
US8109535B2 (en) * 2004-12-13 2012-02-07 Ford Global Technologies Sport utility vehicle (SUV) frame architecture for improved vehicle-to-vehicle compatibility
EP2156945A1 (de) 2008-08-13 2010-02-24 Novelis Inc. Plattiertes Kraftfahrzeug-Blechprodukt
WO2012059505A1 (en) * 2010-11-05 2012-05-10 Aleris Aluminum Duffel Bvba Method of manufacturing a structural automotive part made from a rolled al-zn alloy
US9938612B2 (en) 2013-03-07 2018-04-10 Aleris Aluminum Duffel Bvba Method of manufacturing an Al—Mg—Si alloy rolled sheet product with excellent formability
US10150354B2 (en) * 2014-02-21 2018-12-11 Ford Global Technologies, Llc Automotive door structure for sail mounted mirrors
EP4227429A1 (de) 2014-10-28 2023-08-16 Novelis, Inc. Aluminiumlegierungsprodukte und verfahren zur herstellung
CA2971618C (en) 2015-01-12 2020-08-25 Novelis Inc. Highly formable automotive aluminum sheet with reduced or no surface roping and a method of preparation
US10301709B2 (en) 2015-05-08 2019-05-28 Novelis Inc. Shock heat treatment of aluminum alloy articles
FR3038242B1 (fr) 2015-07-02 2017-06-23 Constellium Neuf-Brisach Alliage d'aluminium pour soudage par laser sans fils d'apport
ES2818186T3 (es) 2015-10-15 2021-04-09 Novelis Inc Paquete de aleación de aluminio de capas múltiples de alta formación
US10513766B2 (en) 2015-12-18 2019-12-24 Novelis Inc. High strength 6XXX aluminum alloys and methods of making the same
EP3526352B1 (de) 2016-10-17 2021-09-01 Novelis Inc. Metallblech mit massgeschneiderten eigenschaften
AU2017350515B2 (en) 2016-10-27 2020-03-05 Novelis Inc. High strength 6xxx series aluminum alloys and methods of making the same
ES2878048T3 (es) 2016-10-27 2021-11-18 Novelis Inc Método de colada y laminación de aleación de aluminio y producto intermedio asociado
AU2017350513B2 (en) 2016-10-27 2020-03-05 Novelis Inc. High strength 7xxx series aluminum alloys and methods of making the same
US10428412B2 (en) * 2016-11-04 2019-10-01 Ford Motor Company Artificial aging of strained sheet metal for strength uniformity
CA3046364C (en) 2016-12-16 2022-04-12 Novelis Inc. High strength and highly formable aluminum alloys resistant to natural age hardening and methods of making the same
RU2019119558A (ru) 2016-12-16 2021-01-18 Новелис Инк. Алюминиевые сплавы и способы их изготовления
FR3060606B1 (fr) 2016-12-19 2018-12-07 Constellium Neuf-Brisach Alliage d’aluminium pour soudage par laser sans fil d’apport
FR3065013B1 (fr) * 2017-04-06 2020-08-07 Constellium Neuf-Brisach Procede ameliore de fabrication de composant de structure de caisse automobile
CA3064022C (en) 2017-05-26 2023-06-27 Novelis Inc. High-strength corrosion-resistant 6xxx series aluminum alloys and methods of making the same
US11932928B2 (en) 2018-05-15 2024-03-19 Novelis Inc. High strength 6xxx and 7xxx aluminum alloys and methods of making the same
MX2021000851A (es) 2018-07-23 2021-03-26 Novelis Inc Aleaciones de aluminio recicladas, altamente formables y metodos de fabricacion de las mismas.
CN111334728B (zh) * 2018-12-19 2022-04-05 有研工程技术研究院有限公司 一种改善铝合金板材翻边性能的方法
KR102578561B1 (ko) 2019-03-13 2023-09-15 노벨리스 인크. 시효-경화성 및 고 성형성 알루미늄 합금, 이로 제조된 모놀리식 시트 및 이를 포함하는 클래드 알루미늄 합금 제품
EP3839085B1 (de) * 2019-12-17 2023-04-26 Constellium Neuf-Brisach Verbessertes verfahren zur herstellung eines strukturteils für eine kraftfahrzeugkarosserie
GB2607532B (en) 2020-02-14 2024-01-10 Cummins Inc Apparatuses, methods, systems, and techniques of misfire detection using engine speed sensor
CA3187478A1 (en) * 2020-07-31 2022-02-03 Timothy A. Hosch New 6xxx aluminum alloys and methods for producing the same
JP2024071270A (ja) * 2022-11-14 2024-05-24 株式会社神戸製鋼所 Al-Mg-Si系アルミニウム合金板及びその製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082578A (en) * 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
JPS6289852A (ja) * 1985-09-24 1987-04-24 Kobe Steel Ltd 焼付硬化性に優れたアルミニウム合金板の製造法
FR2601040B1 (fr) * 1986-07-07 1988-09-02 Cegedur Alliage d'aluminium chaudronnable et soudable et son procede de fabrication
JPH0745042B2 (ja) * 1990-06-11 1995-05-17 住友軽金属工業株式会社 塗装後鮮映性に優れたアルミニウム合金板およびその製造方法
DE4317217A1 (de) * 1993-05-24 1994-12-01 Henkel Kgaa Chromfreie Konversionsbehandlung von Aluminium
JP3157068B2 (ja) * 1993-07-05 2001-04-16 古河電気工業株式会社 成形用アルミニウム合金板材の製造方法
US5919323A (en) * 1994-05-11 1999-07-06 Aluminum Company Of America Corrosion resistant aluminum alloy rolled sheet
JPH0931616A (ja) * 1995-07-21 1997-02-04 Nippon Steel Corp 成形性に優れたAl−Mg−Si系合金板とその製造方法
NL1002861C2 (nl) * 1996-04-15 1997-10-17 Hoogovens Aluminium Nv Werkwijze voor het vervaardigen van een goed vervormbare aluminiumplaat.
CH690916A5 (de) * 1996-06-04 2001-02-28 Alusuisse Tech & Man Ag Tiefziehbare und schweissbare Aluminiumlegierung vom Typ AlMgSi.
JP3226259B2 (ja) * 1996-08-14 2001-11-05 株式会社神戸製鋼所 成形性、焼き付け硬化性及び耐食性に優れるアルミニウム合金板及びその製造方法
AU4314697A (en) * 1996-09-30 1998-04-24 Alcan International Limited Aluminium alloy for rolled product process
JPH11269595A (ja) * 1998-01-22 1999-10-05 Nippon Steel Corp りん酸亜鉛処理性に優れた自動車用Mg含有アルミニウム合金処理板およびその製造方法
JP3749627B2 (ja) * 1998-11-30 2006-03-01 株式会社神戸製鋼所 プレス成形性に優れたAl合金板
BR0008694A (pt) * 1999-03-01 2001-12-26 Alcan Int Ltd Método para folha de alumìnio aa6000
JP4386393B2 (ja) * 1999-06-23 2009-12-16 株式会社神戸製鋼所 耐食性に優れた輸送機用アルミニウム合金板
FR2805282B1 (fr) * 2000-02-23 2002-04-12 Gerzat Metallurg Procede de fabrication de corps creux sous pression en alliage a1znmgcu

Also Published As

Publication number Publication date
WO2003066919A2 (fr) 2003-08-14
DE03712292T1 (de) 2005-03-31
FR2835533A1 (fr) 2003-08-08
JP2005525462A (ja) 2005-08-25
CA2471501A1 (fr) 2003-08-14
ATE413476T1 (de) 2008-11-15
FR2835533B1 (fr) 2004-10-08
KR100964855B1 (ko) 2010-06-24
AU2003216971A1 (en) 2003-09-02
KR20040075980A (ko) 2004-08-30
JP2009133006A (ja) 2009-06-18
ES2316738T3 (es) 2009-04-16
AU2003216971A8 (en) 2003-09-02
DE60324526D1 (de) 2008-12-18
US20050028894A1 (en) 2005-02-10
EP1472380A2 (de) 2004-11-03
EP1472380B1 (de) 2008-11-05
WO2003066919A3 (fr) 2004-04-08

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Effective date: 20140204