DE69502508D1 - VERFAHREN ZUR HERSTELLUNG VON GEGENSTÄDEN AUS AlSiMgCu-LEGIERUNG MIT VERBESSERTEN INTERKRISTALLINKORROSIONSWIEDERSTAND - Google Patents

VERFAHREN ZUR HERSTELLUNG VON GEGENSTÄDEN AUS AlSiMgCu-LEGIERUNG MIT VERBESSERTEN INTERKRISTALLINKORROSIONSWIEDERSTAND

Info

Publication number
DE69502508D1
DE69502508D1 DE69502508T DE69502508T DE69502508D1 DE 69502508 D1 DE69502508 D1 DE 69502508D1 DE 69502508 T DE69502508 T DE 69502508T DE 69502508 T DE69502508 T DE 69502508T DE 69502508 D1 DE69502508 D1 DE 69502508D1
Authority
DE
Germany
Prior art keywords
incorrosion
intercrystal
resistance
improved
producing items
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
DE69502508T
Other languages
English (en)
Other versions
DE69502508T2 (de
Inventor
Denis Bechet
Timothy Warner
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=9468402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69502508(D1) "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 DE69502508D1 publication Critical patent/DE69502508D1/de
Application granted granted Critical
Publication of DE69502508T2 publication Critical patent/DE69502508T2/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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • 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
    • 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
    • C22F1/057—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 copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Conductive Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
DE69502508T 1994-10-25 1995-10-24 VERFAHREN ZUR HERSTELLUNG VON GEGENSTÄDEN AUS AlSiMgCu-LEGIERUNG MIT VERBESSERTEN INTERKRISTALLINKORROSIONSWIEDERSTAND Revoked DE69502508T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413047A FR2726007B1 (fr) 1994-10-25 1994-10-25 Procede de fabrication de produits en alliage alsimgcu a resistance amelioree a la corrosion intercristalline
PCT/FR1995/001412 WO1996012829A1 (fr) 1994-10-25 1995-10-24 Procede de fabrication de produits en alliage alsimgcu a resistance amelioree a la corrosion intercristalline

Publications (2)

Publication Number Publication Date
DE69502508D1 true DE69502508D1 (de) 1998-06-18
DE69502508T2 DE69502508T2 (de) 1998-09-10

Family

ID=9468402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502508T Revoked DE69502508T2 (de) 1994-10-25 1995-10-24 VERFAHREN ZUR HERSTELLUNG VON GEGENSTÄDEN AUS AlSiMgCu-LEGIERUNG MIT VERBESSERTEN INTERKRISTALLINKORROSIONSWIEDERSTAND

Country Status (8)

Country Link
US (1) US5858134A (de)
EP (1) EP0787217B1 (de)
JP (1) JPH10512924A (de)
KR (1) KR970707314A (de)
CA (1) CA2202184A1 (de)
DE (1) DE69502508T2 (de)
FR (1) FR2726007B1 (de)
WO (1) WO1996012829A1 (de)

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AUPQ485399A0 (en) * 1999-12-23 2000-02-03 Commonwealth Scientific And Industrial Research Organisation Heat treatment of age-hardenable aluminium alloys
AU766929B2 (en) * 1999-12-23 2003-10-23 Commonwealth Scientific And Industrial Research Organisation Heat treatment of age-hardenable aluminium alloys
FR2807449B1 (fr) * 2000-04-07 2002-10-18 Pechiney Rhenalu Procede de fabrication d'elements de structure d'avions en alliage d'aluminium al-si-mg
US6537392B2 (en) 2000-06-01 2003-03-25 Alcoa Inc. Corrosion resistant 6000 series alloy suitable for aerospace applications
FR2811337B1 (fr) * 2000-07-05 2002-08-30 Pechiney Rhenalu Toles en alliage d'aluminium plaquees pour elements de structure d'aeronefs
FR2807448B1 (fr) * 2000-09-19 2002-08-09 Pechiney Rhenalu Procede de fabrication d'elements de structure d'avions en alliage d'aluminium al-si-mg
AUPR360801A0 (en) * 2001-03-08 2001-04-05 Commonwealth Scientific And Industrial Research Organisation Heat treatment of age-hardenable aluminium alloys utilising secondary precipitation
US6613167B2 (en) * 2001-06-01 2003-09-02 Alcoa Inc. Process to improve 6XXX alloys by reducing altered density sites
WO2003006697A1 (en) * 2001-07-09 2003-01-23 Corus Aluminium Walzprodukte Gmbh Weldable high strength al-mg-si alloy
WO2003010348A2 (en) * 2001-07-23 2003-02-06 Corus Aluminium Walzprodukte Gmbh Weldable high strength al-mg-si alloy
US6925352B2 (en) * 2001-08-17 2005-08-02 National Research Council Of Canada Method and system for prediction of precipitation kinetics in precipitation-hardenable aluminum alloys
AU2003240727A1 (en) * 2002-06-24 2004-01-06 Corus Aluminium Walzprodukte Gmbh Method of producing high strength balanced al-mg-si alloy and a weldable product of that alloy
ES2203334B1 (es) * 2002-09-05 2005-03-16 Universidad Complutense De Madrid Procedimiento de fabricacion y conformado superplastico de las aleaciones zn-al-ag.
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
DE112004000603B4 (de) 2003-04-10 2022-11-17 Novelis Koblenz Gmbh AI-Zn-Mg-Cu-Legierung
US7666267B2 (en) * 2003-04-10 2010-02-23 Aleris Aluminum Koblenz Gmbh Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
FR2856368B1 (fr) * 2003-06-18 2005-07-22 Pechiney Rhenalu Piece de peau de carrosserie automobile en tole d'alliage ai-si-mg fixee sur structure acier
US20060032560A1 (en) * 2003-10-29 2006-02-16 Corus Aluminium Walzprodukte Gmbh Method for producing a high damage tolerant aluminium alloy
US20060070686A1 (en) * 2004-10-05 2006-04-06 Corus Aluminium Walzprodukte Gmbh High hardness moulding plate and method for producing said plate
US7883591B2 (en) * 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
EP1812232B1 (de) * 2004-11-16 2019-06-19 Aleris Aluminum Duffel BVBA Aluminiumverbundblechmaterial
DE102005015880B4 (de) * 2005-04-06 2010-07-22 Airbus Deutschland Gmbh Strangpressprofil für Luftfahrzeuge und Vorrichtung zur differentiellen Wärmebehandlung eines solchen Profils
CA2643824C (en) 2006-04-13 2013-01-22 Airbus Deutschland Gmbh Method for the heat treatment of a profile, device for the heat treatment of a profile and profile
EP1852250A1 (de) * 2006-05-02 2007-11-07 Aleris Aluminum Duffel BVBA Plattiertes Blechprodukt
FR2902442B1 (fr) * 2006-06-16 2010-09-03 Aleris Aluminum Koblenz Gmbh Alliage de la serie aa6xxx, a grande tolerance aux dommages pour l'industrie aerospatiale
US8182851B2 (en) * 2006-06-23 2012-05-22 Church & Dwight Co., Inc. Ruminant feedstock dietary supplement
US7939117B2 (en) * 2006-06-23 2011-05-10 Church & Dwight Co., Inc. Ruminant feedstock dietary supplement
US8178138B2 (en) * 2006-06-23 2012-05-15 Church & Dwight Co., Inc. Ruminant feedstock dietary supplement
US8088234B2 (en) * 2006-07-07 2012-01-03 Aleris Aluminum Koblenz Gmbh AA2000-series aluminum alloy products and a method of manufacturing thereof
FR2907796B1 (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
JP5495183B2 (ja) 2010-03-15 2014-05-21 日産自動車株式会社 アルミニウム合金及びアルミニウム合金製高強度ボルト
JP5925667B2 (ja) * 2012-11-19 2016-05-25 株式会社神戸製鋼所 高圧水素ガス容器用アルミニウム合金材とその製造方法
DE102013103469A1 (de) * 2013-04-08 2014-10-09 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeug-Fahrwerksbauteils
CN105401013A (zh) * 2015-11-10 2016-03-16 苏州三基铸造装备股份有限公司 汽车结构件铸造铝合金及其制备方法
SI24911A (sl) 2016-03-04 2016-07-29 Impol 2000, d.d. Visokotrdna aluminijeva zlitina Al-Mg-Si in njen postopek izdelave
KR102644089B1 (ko) * 2017-05-26 2024-03-07 노벨리스 인크. 고강도 내식성 6xxx 시리즈 알루미늄 합금 및 이의 제조 방법
US10030295B1 (en) 2017-06-29 2018-07-24 Arconic Inc. 6xxx aluminum alloy sheet products and methods for making the same
JP6964552B2 (ja) * 2018-04-24 2021-11-10 株式会社神戸製鋼所 アルミニウム合金およびアルミニウム合金製クラッド材
CN109055698B (zh) * 2018-09-28 2020-04-28 中南大学 适用于汽车车身的6xxx铝合金及车身板制备工艺
CN109355533A (zh) * 2018-12-13 2019-02-19 徐州宁铝业科技有限公司 一种耐高温铝合金及其制备方法
CN110172653B (zh) * 2019-01-31 2022-02-18 苏州铭恒金属科技有限公司 一种提高铝合金铸锭的电导率的均质方法以及由该均质方法制得的铝合金铸锭
CN112122882A (zh) * 2019-06-25 2020-12-25 西南铝业（集团）有限责任公司 一种纯铝合金o态板材的生产工艺
CN111705243A (zh) * 2020-06-12 2020-09-25 包头常铝北方铝业有限责任公司 一种中空玻璃铝隔条用铝合金带材及其制备方法
CN111961928A (zh) * 2020-09-07 2020-11-20 四川三星新材料科技股份有限公司 一种汽车用高硅铝合金型材的生产工艺方法
CN112626386B (zh) * 2020-11-04 2022-08-16 佛山科学技术学院 一种高强耐蚀的Al-Mg-Si-Cu系铝合金及其制备方法和应用
CN113215451B (zh) * 2021-05-13 2022-04-22 中南大学 一种高强度Al-Mg-Si-Cu系铝合金及其制备方法
CN113564433B (zh) * 2021-08-10 2022-06-03 江苏亚太航空科技有限公司 一种耐腐蚀的6082铝合金材料及其熔铸工艺

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FR2524908A1 (fr) * 1982-04-13 1983-10-14 Pechiney Aluminium Procede de fabrication de pieces matricees ou forgees en alliage d'aluminium
US4711762A (en) * 1982-09-22 1987-12-08 Aluminum Company Of America Aluminum base alloys of the A1-Cu-Mg-Zn type
US4589932A (en) * 1983-02-03 1986-05-20 Aluminum Company Of America Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
US4614552A (en) * 1983-10-06 1986-09-30 Alcan International Limited Aluminum alloy sheet product
JPS6082643A (ja) * 1983-10-07 1985-05-10 Showa Alum Corp 延性に優れた耐食性高力アルミニウム合金
FR2568590B1 (fr) * 1984-07-31 1987-02-27 Cegedur Alliage d'aluminium type a-sg a haute resistance pour produits files ou matrices
JPH0570907A (ja) * 1991-04-30 1993-03-23 Sumitomo Light Metal Ind Ltd 成形加工用アルミニウム合金材の製造法
FR2683828B1 (fr) * 1991-11-18 1994-08-26 Cezus Cie Europ Zirconium Procede de fabrication de toles a structure homogene en zircaloy 2 ou en zircaloy 4.
JPH06136478A (ja) * 1992-10-23 1994-05-17 Kobe Steel Ltd 成形加工性に優れた焼付硬化型Ａｌ合金板及びその製造方法
US5616189A (en) * 1993-07-28 1997-04-01 Alcan International Limited Aluminum alloys and process for making aluminum alloy sheet
FR2710657B1 (fr) * 1993-09-28 1995-11-10 Pechiney Rhenalu Procédé de désensibilisation à la corrosion intercristalline des alliages d'Al séries 2000 et 6000 et produits correspondants.
US5503690A (en) * 1994-03-30 1996-04-02 Reynolds Metals Company Method of extruding a 6000-series aluminum alloy and an extruded product therefrom

Also Published As

Publication number Publication date
JPH10512924A (ja) 1998-12-08
US5858134A (en) 1999-01-12
WO1996012829A1 (fr) 1996-05-02
FR2726007B1 (fr) 1996-12-13
EP0787217B1 (de) 1998-05-13
EP0787217A1 (de) 1997-08-06
CA2202184A1 (fr) 1996-05-02
KR970707314A (ko) 1997-12-01
FR2726007A1 (fr) 1996-04-26
DE69502508T2 (de) 1998-09-10

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Legal Events

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