FR2385806A1 - Alliage d'aluminium a soudabilite amelioree - Google Patents

Alliage d'aluminium a soudabilite amelioree

Info

Publication number
FR2385806A1
FR2385806A1 FR7808991A FR7808991A FR2385806A1 FR 2385806 A1 FR2385806 A1 FR 2385806A1 FR 7808991 A FR7808991 A FR 7808991A FR 7808991 A FR7808991 A FR 7808991A FR 2385806 A1 FR2385806 A1 FR 2385806A1
Authority
FR
France
Prior art keywords
weight
aluminum alloy
rolling
alloy
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.)
Withdrawn
Application number
FR7808991A
Other languages
English (en)
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2385806A1 publication Critical patent/FR2385806A1/fr
Withdrawn legal-status Critical Current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
    • 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

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)
  • Conductive Materials (AREA)

Abstract

Alliage d'aluminium contenant 1,0-5,0 % en poids de magnésium, 0,3-1,0 % en poids de lithium, jusque 1 % en poids manganèse, jusque 0,45 % en poids de fer, jusque 0,45 % en poids de de silicium, jusque 0,4 % en poids de cuivre, jusque 0,4 % en poids de chrome, jusque 0,3 % en poids de titane, jusque 0,3 % en poids de zinc, jusque 0,3 % en poids de nickel, jusque 0,20 % en poids de vanadium et jusque 0,15 % en poids de zirconium, le solde essentiellement en aluminium. Cet alliage présente une bonne malléabilité, une résistance mécanique élevée et convient au mieux pour le soudage par résistance électrique. Il peut donc être utilisé en particulier pour la fabrication de pièces de carrosserie pour moyens de transport Un procédé pour l'élaboration de demi-produit de cet alliage comporte essentiellement les stades coulée, homogénéisation, formage à chaud par laminage, formage à froid par laminage et revenu.
FR7808991A 1977-03-28 1978-03-28 Alliage d'aluminium a soudabilite amelioree Withdrawn FR2385806A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/781,718 US4094705A (en) 1977-03-28 1977-03-28 Aluminum alloys possessing improved resistance weldability

Publications (1)

Publication Number Publication Date
FR2385806A1 true FR2385806A1 (fr) 1978-10-27

Family

ID=25123688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808991A Withdrawn FR2385806A1 (fr) 1977-03-28 1978-03-28 Alliage d'aluminium a soudabilite amelioree

Country Status (6)

Country Link
US (1) US4094705A (fr)
CA (1) CA1101700A (fr)
DE (1) DE2810932A1 (fr)
FR (1) FR2385806A1 (fr)
GB (1) GB1572587A (fr)
IT (1) IT1118215B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090583A2 (fr) * 1982-03-31 1983-10-05 Alcan International Limited Traitement thermique d'alliages d'aluminium

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917627A1 (de) * 1979-05-02 1980-11-13 Aluminium Walzwerke Singen Verfahren zum herstellen von aluminiumbaendern oder -blechen sowie deren verwendung
EP0088511B1 (fr) * 1982-02-26 1986-09-17 Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland Alliages d'aluminium
CA1198656A (fr) * 1982-08-27 1985-12-31 Roger Grimes Alliages metalliques legers
DE3243371A1 (de) * 1982-09-13 1984-03-15 Schweizerische Aluminium AG, 3965 Chippis Aluminiumlegierung
JPS59118848A (ja) * 1982-12-27 1984-07-09 Sumitomo Light Metal Ind Ltd 電気抵抗を高めた構造用アルミニウム合金
JPS6063345A (ja) * 1983-09-16 1985-04-11 Sumitomo Light Metal Ind Ltd 電気抵抗が高く成形性に優れたアルミニウム合金
US4603029A (en) * 1983-12-30 1986-07-29 The Boeing Company Aluminum-lithium alloy
US4806174A (en) * 1984-03-29 1989-02-21 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US5137686A (en) * 1988-01-28 1992-08-11 Aluminum Company Of America Aluminum-lithium alloys
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
US4961792A (en) * 1984-12-24 1990-10-09 Aluminum Company Of America Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn
US4816087A (en) * 1985-10-31 1989-03-28 Aluminum Company Of America Process for producing duplex mode recrystallized high strength aluminum-lithium alloy products with high fracture toughness and method of making the same
US4915747A (en) * 1985-10-31 1990-04-10 Aluminum Company Of America Aluminum-lithium alloys and process therefor
US4921548A (en) * 1985-10-31 1990-05-01 Aluminum Company Of America Aluminum-lithium alloys and method of making same
DE3775522D1 (de) * 1986-11-04 1992-02-06 Aluminum Co Of America Aluminium-lithium-legierungen und verfahren zur herstellung.
US4795502A (en) * 1986-11-04 1989-01-03 Aluminum Company Of America Aluminum-lithium alloy products and method of making the same
JPS63206445A (ja) * 1986-12-01 1988-08-25 コマルコ・アルミニウム・エルティーディー アルミニウム−リチウム三元合金
US4842822A (en) * 1986-12-19 1989-06-27 Howmet Corporation Aluminum-lithium alloy and method of investment casting an aluminum-lithium alloy
US4861551A (en) * 1987-07-30 1989-08-29 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Elevated temperature aluminum alloys
US5122339A (en) * 1987-08-10 1992-06-16 Martin Marietta Corporation Aluminum-lithium welding alloys
US5032359A (en) * 1987-08-10 1991-07-16 Martin Marietta Corporation Ultra high strength weldable aluminum-lithium alloys
US5066342A (en) * 1988-01-28 1991-11-19 Aluminum Company Of America Aluminum-lithium alloys and method of making the same
US5108519A (en) * 1988-01-28 1992-04-28 Aluminum Company Of America Aluminum-lithium alloys suitable for forgings
US4869870A (en) * 1988-03-24 1989-09-26 Aluminum Company Of America Aluminum-lithium alloys with hafnium
US5512241A (en) * 1988-08-18 1996-04-30 Martin Marietta Corporation Al-Cu-Li weld filler alloy, process for the preparation thereof and process for welding therewith
US5085830A (en) * 1989-03-24 1992-02-04 Comalco Aluminum Limited Process for making aluminum-lithium alloys of high toughness
US5133931A (en) * 1990-08-28 1992-07-28 Reynolds Metals Company Lithium aluminum alloy system
US5198045A (en) * 1991-05-14 1993-03-30 Reynolds Metals Company Low density high strength al-li alloy
US7438772B2 (en) 1998-06-24 2008-10-21 Alcoa Inc. Aluminum-copper-magnesium alloys having ancillary additions of lithium
US8083871B2 (en) * 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
CN101889099A (zh) 2007-12-04 2010-11-17 美铝公司 改进的铝-铜-锂合金
RU2013115468A (ru) * 2010-09-08 2014-10-20 Алкоа Инк. Улучшенные алюминиево-литиевые сплавы и способы их получения
US20120237694A1 (en) * 2011-01-19 2012-09-20 Golden Aluminum, Inc. Aluminum alloy coating process and method
US20150376740A1 (en) * 2013-03-14 2015-12-31 Alcoa Inc. Aluminum-magnesium-lithium alloys, and methods for producing the same
CN103924719B (zh) * 2014-03-28 2016-08-17 宣城徽铝铝业有限公司 暗框幕墙装配铝型材
CN103993205B (zh) * 2014-04-16 2016-05-18 池州市光明塑钢有限公司 一种高延伸率铝合金型材及其制备方法
US11261507B2 (en) * 2015-01-23 2022-03-01 Arconic Technologies Llc Aluminum alloy products
CN109722571B (zh) * 2019-01-11 2021-10-22 南京奥斯行***工程有限公司 一种高温氧气冷却专用铝合金
CN115189087A (zh) * 2022-07-08 2022-10-14 苏州星波动力科技有限公司 电池壳及其制造方法和电池包

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346370A (en) * 1965-05-20 1967-10-10 Olin Mathieson Aluminum base alloy
FR1519021A (fr) * 1967-03-07 1968-03-29 Iosif Naumovich Fridlyander Ni Alliage à base d'aluminium
DE1927500A1 (de) * 1969-05-30 1971-02-11 Max Planck Gesellschaft Verwendung lithiumhaltiger aushaertbarer Aluminiumlegierungen
FR2237971A1 (en) * 1973-07-20 1975-02-14 Szekesfehervari Koennyuefemmue Non-magnetic aluminium-lithium-magnesium alloy - which is hardened, and heat treated to contain Guinier-Preston zones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582406A (en) * 1968-10-30 1971-06-01 Olin Mathieson Thermal treatment of aluminum-magnesium alloy for improvement of stress-corrosion properties

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346370A (en) * 1965-05-20 1967-10-10 Olin Mathieson Aluminum base alloy
FR1519021A (fr) * 1967-03-07 1968-03-29 Iosif Naumovich Fridlyander Ni Alliage à base d'aluminium
DE1927500A1 (de) * 1969-05-30 1971-02-11 Max Planck Gesellschaft Verwendung lithiumhaltiger aushaertbarer Aluminiumlegierungen
FR2237971A1 (en) * 1973-07-20 1975-02-14 Szekesfehervari Koennyuefemmue Non-magnetic aluminium-lithium-magnesium alloy - which is hardened, and heat treated to contain Guinier-Preston zones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090583A2 (fr) * 1982-03-31 1983-10-05 Alcan International Limited Traitement thermique d'alliages d'aluminium
EP0090583A3 (en) * 1982-03-31 1984-10-10 Alcan International Limited Heat treatment of aluminium alloys

Also Published As

Publication number Publication date
DE2810932A1 (de) 1978-10-12
IT7821699A0 (it) 1978-03-28
GB1572587A (en) 1980-07-30
US4094705A (en) 1978-06-13
IT1118215B (it) 1986-02-24
CA1101700A (fr) 1981-05-26

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Legal Events

Date Code Title Description
RE Withdrawal of published application