JPH02194153A - 未再結晶薄肉平坦圧延製品及びその製造方法 - Google Patents

未再結晶薄肉平坦圧延製品及びその製造方法

Info

Publication number
JPH02194153A
JPH02194153A JP26608389A JP26608389A JPH02194153A JP H02194153 A JPH02194153 A JP H02194153A JP 26608389 A JP26608389 A JP 26608389A JP 26608389 A JP26608389 A JP 26608389A JP H02194153 A JPH02194153 A JP H02194153A
Authority
JP
Japan
Prior art keywords
product
temperature
weight
unrecrystallized
aluminum
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.)
Pending
Application number
JP26608389A
Other languages
English (en)
Japanese (ja)
Inventor
Alex Cho
アレックス　チョ
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.)
Alcoa Corp
Original Assignee
Aluminum Company of America
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=27400965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH02194153(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/256,840 external-priority patent/US4927470A/en
Priority claimed from US07/256,520 external-priority patent/US4946517A/en
Priority claimed from US07/256,521 external-priority patent/US4988394A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of JPH02194153A publication Critical patent/JPH02194153A/ja
Pending 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
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • C22F1/053—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 zinc as the next major constituent
    • 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)
  • 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)
  • Metal Rolling (AREA)
JP26608389A 1988-10-12 1989-10-12 未再結晶薄肉平坦圧延製品及びその製造方法 Pending JPH02194153A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07/256,840 US4927470A (en) 1988-10-12 1988-10-12 Thin gauge aluminum plate product by isothermal treatment and ramp anneal
US256521 1988-10-12
US07/256,520 US4946517A (en) 1988-10-12 1988-10-12 Unrecrystallized aluminum plate product by ramp annealing
US07/256,521 US4988394A (en) 1988-10-12 1988-10-12 Method of producing unrecrystallized thin gauge aluminum products by heat treating and further working
US256520 1988-10-12
US256840 1988-10-12

Publications (1)

Publication Number Publication Date
JPH02194153A true JPH02194153A (ja) 1990-07-31

Family

ID=27400965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26608389A Pending JPH02194153A (ja) 1988-10-12 1989-10-12 未再結晶薄肉平坦圧延製品及びその製造方法

Country Status (3)

Country Link
EP (1) EP0368005B1 (de)
JP (1) JPH02194153A (de)
DE (1) DE68927149T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516079A (ja) * 2004-10-05 2008-05-15 アレリス、アルミナム、コブレンツ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 高強度、高靱性Ａｌ−Ｚｎ合金製品およびそのような製品の製造方法
JP2017052989A (ja) * 2015-09-08 2017-03-16 株式会社Uacj 構造用アルミニウム合金板及びその製造方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1340618C (en) * 1989-01-13 1999-06-29 James T. Staley Aluminum alloy product having improved combinations of strength, toughness and corrosion resistance
GB9012810D0 (en) * 1990-06-08 1990-08-01 British Petroleum Co Plc Method of treatment of metal matrix composites
EP0462055A1 (de) * 1990-06-11 1991-12-18 Alusuisse-Lonza Services Ag Vormaterial aus einer superplastischen AlZnMg-Legierung
CN1061103C (zh) * 1993-04-15 2001-01-24 艾尔坎国际有限公司 中空壳体制造法
WO1995032074A2 (en) * 1994-05-25 1995-11-30 Ashurst Corporation Aluminum-scandium alloys and uses thereof
ATE245207T1 (de) * 1996-09-11 2003-08-15 Aluminum Co Of America Aluminiumlegierung für verkehrsflugzeugflügel
JP3869323B2 (ja) * 2002-06-26 2007-01-17 株式会社神戸製鋼所 延性に優れたＡｌ合金板
JP5128124B2 (ja) 2003-04-10 2013-01-23 アレリス、アルミナム、コブレンツ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング Ａｌ−Ｚｎ−Ｍｇ−Ｃｕ合金
US7666267B2 (en) 2003-04-10 2010-02-23 Aleris Aluminum Koblenz Gmbh Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
AT413035B (de) * 2003-11-10 2005-10-15 Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh Aluminiumlegierung
DE102004013777B4 (de) * 2004-03-20 2005-12-29 Hydro Aluminium Deutschland Gmbh Verfahren zur Herstellung eines Gussteils aus einer AL/Si-Gusslegierung
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
DE502005001724D1 (de) 2005-01-19 2007-11-29 Fuchs Kg Otto Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung
EP1848835A2 (de) 2005-02-01 2007-10-31 Timothy Langan Aluminium-zink-magnesium-scandium-legierungen und herstellungsverfahren dafür
US8608876B2 (en) 2006-07-07 2013-12-17 Aleris Aluminum Koblenz Gmbh AA7000-series aluminum alloy products and a method of manufacturing thereof
EP2038447B1 (de) 2006-07-07 2017-07-19 Aleris Aluminum Koblenz GmbH Verfahren zur herstellung von produkten aus aluminium-legierungen vom 2000-typ
WO2008120237A1 (en) * 2007-03-30 2008-10-09 Director General, Defence Research & Development Organisation Alloy composition and preparation thereof
DE102008056511B4 (de) * 2008-11-08 2011-01-20 Audi Ag Verfahren zur Herstellung dünnwandiger Metallbauteile aus einer AI-SiMg-Legierung, insbesondere von Bauteilen eines Kraftfahrzeugs
CN110218921A (zh) * 2019-06-21 2019-09-10 天津忠旺铝业有限公司 一种t4态2024铝合金薄板的加工方法
CN114182183A (zh) * 2021-12-09 2022-03-15 苏州创泰合金材料有限公司 一种铝合金热处理工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052000C3 (de) * 1970-10-23 1974-09-12 Fa. Otto Fuchs, 5882 Meinerzhagen Verwendung einer hochfesten Aluminiumlegierung
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product
US4358324A (en) * 1981-02-20 1982-11-09 Rockwell International Corporation Method of imparting a fine grain structure to aluminum alloys having precipitating constituents
GB2114601B (en) * 1981-12-23 1986-05-08 Aluminum Co Of America High strength aluminum alloy resistant to exfoliation and method of heat treatment
US4486244A (en) * 1982-12-17 1984-12-04 Reynolds Metals Company Method of producing superplastic aluminum sheet
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
EP0266741B1 (de) * 1986-11-04 1991-12-27 Aluminum Company Of America Aluminium-Lithium-Legierungen und Verfahren zur Herstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516079A (ja) * 2004-10-05 2008-05-15 アレリス、アルミナム、コブレンツ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 高強度、高靱性Ａｌ−Ｚｎ合金製品およびそのような製品の製造方法
JP2017052989A (ja) * 2015-09-08 2017-03-16 株式会社Uacj 構造用アルミニウム合金板及びその製造方法

Also Published As

Publication number Publication date
EP0368005B1 (de) 1996-09-11
DE68927149D1 (de) 1996-10-17
DE68927149T2 (de) 1997-04-03
EP0368005A1 (de) 1990-05-16

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