EP0666330A3 - Alliages d'al pour embouttissage-étirage résistants, formables et isotropes. - Google Patents

Alliages d'al pour embouttissage-étirage résistants, formables et isotropes. Download PDF

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Publication number
EP0666330A3
EP0666330A3 EP95105950A EP95105950A EP0666330A3 EP 0666330 A3 EP0666330 A3 EP 0666330A3 EP 95105950 A EP95105950 A EP 95105950A EP 95105950 A EP95105950 A EP 95105950A EP 0666330 A3 EP0666330 A3 EP 0666330A3
Authority
EP
European Patent Office
Prior art keywords
formable
strength
deep drawing
aluminium alloys
isotropic
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Withdrawn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
EP95105950A
Other languages
German (de)
English (en)
Other versions
EP0666330A2 (fr
Inventor
Guy-Michel Raynaud
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
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Publication of EP0666330A2 publication Critical patent/EP0666330A2/fr
Publication of EP0666330A3 publication Critical patent/EP0666330A3/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Withdrawn legal-status Critical Current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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • 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

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)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Cookers (AREA)
  • Heat Treatment Of Steel (AREA)
EP95105950A 1991-03-14 1992-03-12 Alliages d'al pour embouttissage-étirage résistants, formables et isotropes. Withdrawn EP0666330A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9103662 1991-03-14
FR9103662 1991-03-14
EP92420073A EP0504077B1 (fr) 1991-03-14 1992-03-12 Alliages d'al pour emboutissage-étirage résistants, formables et isotropes
CA002077315A CA2077315C (fr) 1991-03-14 1992-09-01 Alliages d'al pour emboutissage-etirage resistants formables et isotropes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP92420073.6 Division 1992-03-12

Publications (2)

Publication Number Publication Date
EP0666330A2 EP0666330A2 (fr) 1995-08-09
EP0666330A3 true EP0666330A3 (fr) 1996-07-17

Family

ID=25675487

Family Applications (2)

Application Number Title Priority Date Filing Date
EP92420073A Expired - Lifetime EP0504077B1 (fr) 1991-03-14 1992-03-12 Alliages d'al pour emboutissage-étirage résistants, formables et isotropes
EP95105950A Withdrawn EP0666330A3 (fr) 1991-03-14 1992-03-12 Alliages d'al pour embouttissage-étirage résistants, formables et isotropes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP92420073A Expired - Lifetime EP0504077B1 (fr) 1991-03-14 1992-03-12 Alliages d'al pour emboutissage-étirage résistants, formables et isotropes

Country Status (5)

Country Link
EP (2) EP0504077B1 (fr)
CA (1) CA2077315C (fr)
DE (1) DE504077T1 (fr)
ES (1) ES2051258T3 (fr)
GR (1) GR940300046T1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06501057A (ja) * 1990-09-05 1994-01-27 ゴールデン　アルミナム　カンパニー アルミニウム合金シート素材
FR2703072B1 (fr) * 1993-03-26 1995-04-28 Pechiney Rhenalu Tôles ou bandes en alliages d'Al (série 5000) à faible anisotropie mécanique et leur procédé d'obtention.
FR2707669B1 (fr) * 1993-07-16 1995-08-18 Pechiney Rhenalu Procédé de fabrication d'une feuille mince apte à la confection d'éléments constitutifs de boîtes.
US5913989A (en) * 1996-07-08 1999-06-22 Alcan International Limited Process for producing aluminum alloy can body stock
EP4050115A1 (fr) 2021-02-26 2022-08-31 Constellium Rolled Products Singen GmbH & Co.KG Tole mince durable en alliage d'aluminium pour applications décoratives

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027743A (en) * 1978-08-04 1980-02-27 Alusuisse Continuous strip casting of aluminium alloy for container components
US4318755A (en) * 1980-12-01 1982-03-09 Alcan Research And Development Limited Aluminum alloy can stock and method of making same
EP0097319A2 (fr) * 1982-06-21 1984-01-04 Sumitomo Light Metal Industries, Ltd. Tôle pour emboutissage en alliage d'aluminium laminée à froid et son procédé de fabrication
EP0121620A1 (fr) * 1983-04-11 1984-10-17 Kabushiki Kaisha Kobe Seiko Sho Feuillards en alliage d'aluminium durcissant lors de la cuisson du vernis et leur procédé de fabrication
JPS6164847A (ja) * 1984-09-06 1986-04-03 Kobe Steel Ltd 高強度で引きちぎれ性に優れるアルミニウム合金板
EP0298876A1 (fr) * 1987-06-24 1989-01-11 Pechiney Rhenalu Tôles en alliage d'aluminium contenant du magnésium aptes à la fabrication par emboutissage-étirage de corps de boîtes et procédé d'obtention desdites tôles
WO1990010091A1 (fr) * 1989-02-24 1990-09-07 Golden Aluminum Company Procede pour produire une bande d'un alliage d'aluminium a faible formation de cornes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2027743A (en) * 1978-08-04 1980-02-27 Alusuisse Continuous strip casting of aluminium alloy for container components
US4318755A (en) * 1980-12-01 1982-03-09 Alcan Research And Development Limited Aluminum alloy can stock and method of making same
EP0097319A2 (fr) * 1982-06-21 1984-01-04 Sumitomo Light Metal Industries, Ltd. Tôle pour emboutissage en alliage d'aluminium laminée à froid et son procédé de fabrication
EP0121620A1 (fr) * 1983-04-11 1984-10-17 Kabushiki Kaisha Kobe Seiko Sho Feuillards en alliage d'aluminium durcissant lors de la cuisson du vernis et leur procédé de fabrication
JPS6164847A (ja) * 1984-09-06 1986-04-03 Kobe Steel Ltd 高強度で引きちぎれ性に優れるアルミニウム合金板
EP0298876A1 (fr) * 1987-06-24 1989-01-11 Pechiney Rhenalu Tôles en alliage d'aluminium contenant du magnésium aptes à la fabrication par emboutissage-étirage de corps de boîtes et procédé d'obtention desdites tôles
WO1990010091A1 (fr) * 1989-02-24 1990-09-07 Golden Aluminum Company Procede pour produire une bande d'un alliage d'aluminium a faible formation de cornes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8620, Derwent World Patents Index; Class M26, AN 86-127770, XP002003683 *

Also Published As

Publication number Publication date
ES2051258T1 (es) 1994-06-16
CA2077315A1 (fr) 1994-03-02
CA2077315C (fr) 2000-08-08
EP0504077A1 (fr) 1992-09-16
EP0504077B1 (fr) 1996-10-09
GR940300046T1 (en) 1994-07-29
ES2051258T3 (es) 1996-12-01
EP0666330A2 (fr) 1995-08-09
DE504077T1 (de) 1994-11-03

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