DE69827404D1 - Verfahren zur herstellung von blech aus aluminium-legierung - Google Patents

Verfahren zur herstellung von blech aus aluminium-legierung

Info

Publication number
DE69827404D1
DE69827404D1 DE69827404T DE69827404T DE69827404D1 DE 69827404 D1 DE69827404 D1 DE 69827404D1 DE 69827404 T DE69827404 T DE 69827404T DE 69827404 T DE69827404 T DE 69827404T DE 69827404 D1 DE69827404 D1 DE 69827404D1
Authority
DE
Germany
Prior art keywords
aluminum alloy
alloy sheet
treatment
producing aluminum
cooling
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
DE69827404T
Other languages
English (en)
Other versions
DE69827404T2 (de
Inventor
Takeshi Moriyama
Paul Wycliffe
James Lloyd
Noboru Hayashi
Kunihiro Yasunaga
Pizhi Zhao
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 Inc Canada
Honda Motor Co Ltd
Nippon Light Metal Co Ltd
Original Assignee
Alcan International Ltd Canada
Honda Motor Co Ltd
Nippon Light Metal Co Ltd
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
Application filed by Alcan International Ltd Canada, Honda Motor Co Ltd, Nippon Light Metal Co Ltd filed Critical Alcan International Ltd Canada
Publication of DE69827404D1 publication Critical patent/DE69827404D1/de
Application granted granted Critical
Publication of DE69827404T2 publication Critical patent/DE69827404T2/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • 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
    • C21D1/26—Methods of annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Extraction Processes (AREA)
DE69827404T 1997-09-11 1998-09-10 Verfahren zur herstellung von blech aus aluminium-legierung Expired - Lifetime DE69827404T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24670597 1997-09-11
JP24670597A JP3656150B2 (ja) 1997-09-11 1997-09-11 アルミニウム合金板の製造方法
PCT/JP1998/004079 WO1999013124A1 (en) 1997-09-11 1998-09-10 Process for producing an aluminum alloy sheet

Publications (2)

Publication Number Publication Date
DE69827404D1 true DE69827404D1 (de) 2004-12-09
DE69827404T2 DE69827404T2 (de) 2005-10-27

Family

ID=17152418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827404T Expired - Lifetime DE69827404T2 (de) 1997-09-11 1998-09-10 Verfahren zur herstellung von blech aus aluminium-legierung

Country Status (12)

Country Link
US (1) US6248193B1 (de)
EP (1) EP1021582B1 (de)
JP (1) JP3656150B2 (de)
KR (1) KR100547935B1 (de)
CN (1) CN1078263C (de)
AT (1) ATE281542T1 (de)
BR (1) BR9812445A (de)
CA (1) CA2300814C (de)
DE (1) DE69827404T2 (de)
MY (1) MY123879A (de)
NO (1) NO332279B1 (de)
WO (1) WO1999013124A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2836929B1 (fr) * 2002-03-07 2005-01-07 Pechiney Rhenalu Tole ou bande en alliage a1-mg pour la fabrication de pieces pliees a faible rayon de pliage
ES2286556T3 (es) * 2003-05-20 2007-12-01 Aleris Aluminum Duffel Bvba Aleacion de aluminio forjado.
TW200536946A (en) * 2003-12-11 2005-11-16 Nippon Light Metal Co Method for producing Al-Mg-Si alloy excellent in bake-hardenability and hemmability
US7182825B2 (en) * 2004-02-19 2007-02-27 Alcoa Inc. In-line method of making heat-treated and annealed aluminum alloy sheet
US7846554B2 (en) * 2007-04-11 2010-12-07 Alcoa Inc. Functionally graded metal matrix composite sheet
US8403027B2 (en) * 2007-04-11 2013-03-26 Alcoa Inc. Strip casting of immiscible metals
EP2239347A4 (de) * 2008-02-06 2011-08-24 Nippon Light Metal Co Aluminiumlegierungsblech für motorfahrzeug und herstellungsverfahren dafür
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
CN101871084B (zh) * 2009-04-24 2012-01-25 中国钢铁股份有限公司 低延性异向性轧延铝合金片的制造方法
US9394596B2 (en) * 2011-03-18 2016-07-19 Concurrent Technologies Corporation Method to improve the corrosion resistance of aluminum alloys
CN102383074A (zh) * 2011-10-24 2012-03-21 西南铝业（集团）有限责任公司 一种o状态铝合金板材的加工方法
US20190338404A1 (en) 2016-11-04 2019-11-07 Electrawatch, Inc. Heat treatment method and apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617395A (en) * 1969-04-09 1971-11-02 Olin Mathieson Method of working aluminum-magnesium alloys to confer satisfactory stress corrosion properties
JPH0668146B2 (ja) * 1986-09-09 1994-08-31 スカイアルミニウム株式会社 アルミニウム合金圧延板の製造方法
JPS63255346A (ja) * 1987-04-13 1988-10-21 Sky Alum Co Ltd Ａｌ−Ｍｇ系合金軟質材の製造方法
JPH04187748A (ja) 1990-11-20 1992-07-06 Kobe Steel Ltd 耐ｓｃｃ性に優れた自動車用アルミニウム合金の製造方法
JPH04187048A (ja) * 1990-11-22 1992-07-03 Nippon Oil & Fats Co Ltd 食用油脂組成物
JPH04276049A (ja) * 1991-03-04 1992-10-01 Furukawa Alum Co Ltd 平坦性と成形性に優れたＡｌ−Ｍｇ系合金板の製造方法
JP2698888B2 (ja) 1992-01-07 1998-01-19 株式会社神戸製鋼所 耐応力腐食割れ性に優れるアルミニウム合金板の製造法
JP2997156B2 (ja) * 1993-09-30 2000-01-11 日本鋼管株式会社 成形性及び塗装焼付硬化性に優れた常温遅時効性アルミニウム合金薄板の製造方法

Also Published As

Publication number Publication date
CA2300814C (en) 2007-03-13
CA2300814A1 (en) 1999-03-18
NO20001194L (no) 2000-03-10
BR9812445A (pt) 2000-10-03
DE69827404T2 (de) 2005-10-27
ATE281542T1 (de) 2004-11-15
JP3656150B2 (ja) 2005-06-08
JPH1180913A (ja) 1999-03-26
CN1269844A (zh) 2000-10-11
US6248193B1 (en) 2001-06-19
NO332279B1 (no) 2012-08-13
EP1021582A1 (de) 2000-07-26
NO20001194D0 (no) 2000-03-08
WO1999013124A1 (en) 1999-03-18
MY123879A (en) 2006-06-30
KR20010023796A (ko) 2001-03-26
KR100547935B1 (ko) 2006-02-02
CN1078263C (zh) 2002-01-23
EP1021582B1 (de) 2004-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCAN INTERNATIONAL LTD., MONTREAL, QUEBEC, CA

Owner name: NIPPON LIGHT METAL CO. LTD., TOKIO/TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: NOVELIS INC., TORONTO, ONTARIO, CA

Owner name: NIPPON LIGHT METAL CO. LTD., TOKIO/TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: NOVELIS,INC., TORONTO, ONTARIO, CA

Owner name: NIPPON LIGHT METAL CO. LTD., TOKIO/TOKYO, JP

Owner name: HONDA GIKEN KOGYO KABUSHIKI KAISHA, TOKIO/TOKY, JP