DE60108382D1 - Korrosionsbeständige legierungen der 6000 serien verwendbar für die luftfahrt - Google Patents

Korrosionsbeständige legierungen der 6000 serien verwendbar für die luftfahrt

Info

Publication number
DE60108382D1
DE60108382D1 DE60108382T DE60108382T DE60108382D1 DE 60108382 D1 DE60108382 D1 DE 60108382D1 DE 60108382 T DE60108382 T DE 60108382T DE 60108382 T DE60108382 T DE 60108382T DE 60108382 D1 DE60108382 D1 DE 60108382D1
Authority
DE
Germany
Prior art keywords
aviation
corrosion resistant
resistant alloys
series useful
useful
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 - Lifetime
Application number
DE60108382T
Other languages
English (en)
Other versions
DE60108382T3 (de
DE60108382T2 (de
Inventor
Paul E Magnusen
Edward L Colvin
Roberto J Rioja
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.)
Howmet Aerospace Inc
Original Assignee
Alcoa Inc
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=22775708&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60108382(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcoa Inc filed Critical Alcoa Inc
Publication of DE60108382D1 publication Critical patent/DE60108382D1/de
Application granted granted Critical
Publication of DE60108382T2 publication Critical patent/DE60108382T2/de
Publication of DE60108382T3 publication Critical patent/DE60108382T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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
    • C22C21/02—Alloys based on aluminium with silicon 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
    • 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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper 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
    • C22F1/05—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
    • 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
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Extrusion Of Metal (AREA)
DE60108382T 2000-06-01 2001-06-01 Korrosionsbeständige legierungen der 6000 serien verwendbar für die luftfahrt Expired - Lifetime DE60108382T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20871200P 2000-06-01 2000-06-01
US208712P 2000-06-01
PCT/US2001/017803 WO2001092591A2 (en) 2000-06-01 2001-06-01 Corrosion resistant 6000 series alloy suitable for aerospace applications

Publications (3)

Publication Number Publication Date
DE60108382D1 true DE60108382D1 (de) 2005-02-17
DE60108382T2 DE60108382T2 (de) 2005-12-29
DE60108382T3 DE60108382T3 (de) 2010-03-18

Family

ID=22775708

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60108382T Expired - Lifetime DE60108382T3 (de) 2000-06-01 2001-06-01 Korrosionsbeständige legierungen der 6000 serien verwendbar für die luftfahrt
DE1290235T Pending DE1290235T1 (de) 2000-06-01 2001-06-01 Korrosionsbeständige legierungen der 6000 serien verwendbar für die luftfahrt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1290235T Pending DE1290235T1 (de) 2000-06-01 2001-06-01 Korrosionsbeständige legierungen der 6000 serien verwendbar für die luftfahrt

Country Status (7)

Country Link
US (1) US6537392B2 (de)
EP (1) EP1290235B2 (de)
JP (1) JP2004511650A (de)
AU (1) AU2001286386A1 (de)
CA (1) CA2402997C (de)
DE (2) DE60108382T3 (de)
WO (1) WO2001092591A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030010411A1 (en) * 2001-04-30 2003-01-16 David Mitlin Al-Cu-Si-Ge alloys
US6613167B2 (en) * 2001-06-01 2003-09-02 Alcoa Inc. Process to improve 6XXX alloys by reducing altered density sites
US7360676B2 (en) * 2002-09-21 2008-04-22 Universal Alloy Corporation Welded aluminum alloy structure
CA2519390C (en) 2003-04-10 2015-06-02 Corus Aluminium Walzprodukte Gmbh An al-zn-mg-cu alloy
US20070151636A1 (en) * 2005-07-21 2007-07-05 Corus Aluminium Walzprodukte Gmbh Wrought aluminium AA7000-series alloy product and method of producing said product
US8002913B2 (en) 2006-07-07 2011-08-23 Aleris Aluminum Koblenz Gmbh AA7000-series aluminum alloy products and a method of manufacturing thereof
WO2008003506A2 (en) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
US8403027B2 (en) * 2007-04-11 2013-03-26 Alcoa Inc. Strip casting of immiscible metals
US7846554B2 (en) * 2007-04-11 2010-12-07 Alcoa Inc. Functionally graded metal matrix composite sheet
US8956472B2 (en) * 2008-11-07 2015-02-17 Alcoa Inc. Corrosion resistant aluminum alloys having high amounts of magnesium and methods of making the same
US8333853B2 (en) * 2009-01-16 2012-12-18 Alcoa Inc. Aging of aluminum alloys for improved combination of fatigue performance and strength
US20110097598A1 (en) * 2009-10-28 2011-04-28 Mcnutt Matthew M Laser-welded aluminum alloy parts and method for manufacturing the same
US9163304B2 (en) 2010-04-20 2015-10-20 Alcoa Inc. High strength forged aluminum alloy products
CN103119184B (zh) 2010-09-08 2015-08-05 美铝公司 改进的6xxx铝合金及其生产方法
US9662741B2 (en) * 2011-11-30 2017-05-30 Uacj Corporation Metal forming method and formed product
WO2013172910A2 (en) 2012-03-07 2013-11-21 Alcoa Inc. Improved 2xxx aluminum alloys, and methods for producing the same
WO2014052801A1 (en) * 2012-09-27 2014-04-03 Rogers Corporation Aluminum-poly(aryl ether ketone) laminate, methods of manufacture thereof, and articles comprising the same
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
FR3036986B1 (fr) 2015-06-05 2017-05-26 Constellium Neuf-Brisach Tole pour carrosserie automobile a resistance mecanique elevee
CN104962843A (zh) * 2015-07-20 2015-10-07 柳州市建西机械铸造厂 铝合金铸造件热处理的方法
AU2016369535B2 (en) 2015-12-18 2020-01-30 Novelis Inc. High-strength 6XXX aluminum alloys and methods of making the same
RU2691081C1 (ru) 2015-12-18 2019-06-10 Новелис Инк. Высокопрочные алюминиевые сплавы 6xxx и способы их получения
FR3065013B1 (fr) 2017-04-06 2020-08-07 Constellium Neuf-Brisach Procede ameliore de fabrication de composant de structure de caisse automobile
MX2020007482A (es) 2018-01-12 2020-11-12 Accuride Corp Ruedas de aluminio y metodos de fabricacion.
EP3794155A1 (de) 2018-05-15 2021-03-24 Novelis, Inc. Hochfeste 6xxx- und 7xxx-aluminiumlegierungen und verfahren zur herstellung davon
EP3980569A4 (de) 2019-06-06 2023-07-05 Arconic Technologies LLC Aluminiumlegierungen mit silicium, magnesium, kupfer und zink
EP3839085B1 (de) 2019-12-17 2023-04-26 Constellium Neuf-Brisach Verbessertes verfahren zur herstellung eines strukturteils für eine kraftfahrzeugkarosserie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JPH05112840A (ja) * 1991-10-18 1993-05-07 Nkk Corp プレス成形性に優れた焼付硬化性Ａｌ−Ｍｇ−Ｓｉ系合金板及びその製造方法
JP3248255B2 (ja) † 1992-08-31 2002-01-21 株式会社神戸製鋼所 極低温成形加工用Ａｌ−Ｍｇ−Ｓｉ系合金材
JPH0747808B2 (ja) † 1993-02-18 1995-05-24 スカイアルミニウム株式会社 成形性および焼付硬化性に優れたアルミニウム合金板の製造方法
FR2726007B1 (fr) * 1994-10-25 1996-12-13 Pechiney Rhenalu Procede de fabrication de produits en alliage alsimgcu a resistance amelioree a la corrosion intercristalline
CA2218024C (en) † 1995-05-11 2008-07-22 Kaiser Aluminum And Chemical Corporation Improved damage tolerant aluminum 6xxx alloy
JP3355285B2 (ja) * 1996-12-14 2002-12-09 三菱アルミニウム株式会社 化成処理性および塗装後耐食性に優れる焼き付け塗装用アルミニウム合金およびアルミニウム合金焼き付け塗装材の製造方法

Also Published As

Publication number Publication date
AU2001286386A1 (en) 2001-12-11
EP1290235A2 (de) 2003-03-12
WO2001092591A3 (en) 2002-05-30
DE60108382T3 (de) 2010-03-18
JP2004511650A (ja) 2004-04-15
CA2402997A1 (en) 2001-12-06
CA2402997C (en) 2011-03-08
DE1290235T1 (de) 2003-11-27
US20020039664A1 (en) 2002-04-04
US6537392B2 (en) 2003-03-25
EP1290235B1 (de) 2005-01-12
WO2001092591A2 (en) 2001-12-06
DE60108382T2 (de) 2005-12-29
EP1290235B2 (de) 2009-10-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Representative=s name: STUTE, I., DIPL.-ING., PAT.-ANW., 40212 DUESSELDOR

8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: LENZING GERBER STUTE PARTNERSCHAFTSGESELLSCHAFT VO