FR2642436B1 - Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage - Google Patents

Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage

Info

Publication number
FR2642436B1
FR2642436B1 FR8817621A FR8817621A FR2642436B1 FR 2642436 B1 FR2642436 B1 FR 2642436B1 FR 8817621 A FR8817621 A FR 8817621A FR 8817621 A FR8817621 A FR 8817621A FR 2642436 B1 FR2642436 B1 FR 2642436B1
Authority
FR
France
Prior art keywords
content
stamping
alloy
contents
elements
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 - Fee Related
Application number
FR8817621A
Other languages
English (en)
Other versions
FR2642436A1 (fr
Inventor
Daniel Ferton
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
Cegedur Pechiney Rhenalu SA
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 Cegedur Pechiney Rhenalu SA, Pechiney Rhenalu SAS filed Critical Cegedur Pechiney Rhenalu SA
Priority to FR8817621A priority Critical patent/FR2642436B1/fr
Priority to EP89420499A priority patent/EP0375572B1/fr
Priority to ES198989420499T priority patent/ES2041438T3/es
Priority to DE89420499T priority patent/DE68907332T2/de
Priority to AT89420499T priority patent/ATE90978T1/de
Publication of FR2642436A1 publication Critical patent/FR2642436A1/fr
Application granted granted Critical
Publication of FR2642436B1 publication Critical patent/FR2642436B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C21/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cookers (AREA)
  • Continuous Casting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Conductive Materials (AREA)
  • Lead Frames For Integrated Circuits (AREA)
FR8817621A 1988-12-21 1988-12-21 Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage Expired - Fee Related FR2642436B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8817621A FR2642436B1 (fr) 1988-12-21 1988-12-21 Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage
EP89420499A EP0375572B1 (fr) 1988-12-21 1989-12-19 Alliage d'aluminium pour emboutissage , contenant du silicium, du magnésium et du cuivre
ES198989420499T ES2041438T3 (es) 1988-12-21 1989-12-19 Aleacion de aluminio para embuticion que contiene silicio, magnesio y cobre.
DE89420499T DE68907332T2 (de) 1988-12-21 1989-12-19 Tiefziehbare Aluminiumlegierung, die Silicium, Magnesium und Kupfer enthält.
AT89420499T ATE90978T1 (de) 1988-12-21 1989-12-19 Tiefziehbare aluminiumlegierung, die silicium, magnesium und kupfer enthaelt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817621A FR2642436B1 (fr) 1988-12-21 1988-12-21 Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage

Publications (2)

Publication Number Publication Date
FR2642436A1 FR2642436A1 (fr) 1990-08-03
FR2642436B1 true FR2642436B1 (fr) 1991-06-14

Family

ID=9373742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8817621A Expired - Fee Related FR2642436B1 (fr) 1988-12-21 1988-12-21 Alliage d'a1 contenant essentiellement du si, du mg et du cu pour emboutissage

Country Status (5)

Country Link
EP (1) EP0375572B1 (fr)
AT (1) ATE90978T1 (fr)
DE (1) DE68907332T2 (fr)
ES (1) ES2041438T3 (fr)
FR (1) FR2642436B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713664B1 (fr) * 1993-11-17 1996-05-24 Pechiney Rhenalu Alliage type Al-Si-Mg à ductilité et emboutissabilité améliorées et procédé d'obtention.
CH688379A5 (de) * 1994-11-29 1997-08-29 Alusuisse Lonza Services Ag Tiefziehbare und schweissbare Aluminiumlegierung vom Typ AlMgSi
FR2748035B1 (fr) * 1996-04-29 1998-07-03 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
WO1997047779A1 (fr) * 1996-06-14 1997-12-18 Aluminum Company Of America Tole laminee en alliage d'aluminium a haute formabilite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082578A (en) * 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
US4424084A (en) * 1980-08-22 1984-01-03 Reynolds Metals Company Aluminum alloy
JPS6055586B2 (ja) * 1982-11-30 1985-12-05 株式会社神戸製鋼所 ろう付用高強度耐蝕アルミニウム合金
US4614552A (en) * 1983-10-06 1986-09-30 Alcan International Limited Aluminum alloy sheet product
CA1286208C (fr) * 1985-11-04 1991-07-16 M. Elise Hyland Pièce de véhicule en alliage d'aluminium

Also Published As

Publication number Publication date
FR2642436A1 (fr) 1990-08-03
EP0375572A1 (fr) 1990-06-27
EP0375572B1 (fr) 1993-06-23
ATE90978T1 (de) 1993-07-15
DE68907332T2 (de) 1993-11-11
DE68907332D1 (de) 1993-07-29
ES2041438T3 (es) 1993-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse