FR2333053A1 - Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree - Google Patents

Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree

Info

Publication number
FR2333053A1
FR2333053A1 FR7536891A FR7536891A FR2333053A1 FR 2333053 A1 FR2333053 A1 FR 2333053A1 FR 7536891 A FR7536891 A FR 7536891A FR 7536891 A FR7536891 A FR 7536891A FR 2333053 A1 FR2333053 A1 FR 2333053A1
Authority
FR
France
Prior art keywords
welded
preparation
corrosion resistance
improved corrosion
aluminum sheets
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.)
Granted
Application number
FR7536891A
Other languages
English (en)
French (fr)
Other versions
FR2333053B1 (da
Inventor
Richard Deschamps
Roger Develay
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR7536891A priority Critical patent/FR2333053A1/fr
Priority to IT2947676A priority patent/IT1067583B/it
Priority to GB4839876A priority patent/GB1552151A/en
Priority to DE19762652960 priority patent/DE2652960C2/de
Priority to DK524976A priority patent/DK524976A/da
Priority to IE257076A priority patent/IE44313B1/en
Priority to CH1470376A priority patent/CH597355A5/xx
Priority to LU76247A priority patent/LU76247A1/xx
Priority to BE172593A priority patent/BE848630A/xx
Priority to NL7613089A priority patent/NL7613089A/xx
Publication of FR2333053A1 publication Critical patent/FR2333053A1/fr
Application granted granted Critical
Publication of FR2333053B1 publication Critical patent/FR2333053B1/fr
Granted 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
    • 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)
  • Arc Welding In General (AREA)
  • Metal Rolling (AREA)
FR7536891A 1975-11-25 1975-11-25 Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree Granted FR2333053A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7536891A FR2333053A1 (fr) 1975-11-25 1975-11-25 Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree
IT2947676A IT1067583B (it) 1975-11-25 1976-11-18 Procedimento di preparazione di lamiere di alluminio destinate ad essere saldate,con resistenza alla corrosione migliorata
GB4839876A GB1552151A (en) 1975-11-25 1976-11-19 Eldable aluminium alloy and process for the production of weldable sheets or plates of such alloy
DK524976A DK524976A (da) 1975-11-25 1976-11-22 Aluminiumslegering til fremstilling af plader med forbedret korrosionsbestandighed samt fremgangsmade til fremstilling af danne plader
DE19762652960 DE2652960C2 (de) 1975-11-25 1976-11-22 Verfahren zur Herstellung von schweißbaren Aluminiumlegierungs-Blechen
IE257076A IE44313B1 (en) 1975-11-25 1976-11-22 Weldable aluminium alloy and process for the production of weldable sheets or plates of such alloy
CH1470376A CH597355A5 (da) 1975-11-25 1976-11-23
LU76247A LU76247A1 (da) 1975-11-25 1976-11-23
BE172593A BE848630A (fr) 1975-11-25 1976-11-23 Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree
NL7613089A NL7613089A (nl) 1975-11-25 1976-11-24 Werkwijze voor het vervaardigen van aluminium- platen, bestemd om te worden gesoldeerd, met een verbeterde corrosiebestendigheid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536891A FR2333053A1 (fr) 1975-11-25 1975-11-25 Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree

Publications (2)

Publication Number Publication Date
FR2333053A1 true FR2333053A1 (fr) 1977-06-24
FR2333053B1 FR2333053B1 (da) 1978-04-14

Family

ID=9163220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536891A Granted FR2333053A1 (fr) 1975-11-25 1975-11-25 Procede de preparation de toles d'aluminium destinees a etre soudees, a resistance a la corrosion amelioree

Country Status (10)

Country Link
BE (1) BE848630A (da)
CH (1) CH597355A5 (da)
DE (1) DE2652960C2 (da)
DK (1) DK524976A (da)
FR (1) FR2333053A1 (da)
GB (1) GB1552151A (da)
IE (1) IE44313B1 (da)
IT (1) IT1067583B (da)
LU (1) LU76247A1 (da)
NL (1) NL7613089A (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351182A1 (fr) * 1976-04-16 1977-12-09 Sumitomo Light Metal Ind Nouveaux alliages d'aluminium
EP0234044A2 (en) * 1985-12-30 1987-09-02 Aluminum Company Of America Coated sheet stock
EP0645467A1 (fr) * 1993-09-28 1995-03-29 Pechiney Rhenalu Procédé de désensibilisation à la corrosion intercristalline des alliages d'aluminium, séries 2000 et 6000 et produits correspondants

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1078109B2 (en) * 1998-02-20 2006-09-13 Corus Aluminium Walzprodukte GmbH Formable, high strength aluminium-magnesium alloy material for application in welded structures
DE102004035043A1 (de) * 2004-07-20 2006-04-13 Daimlerchrysler Ag Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351182A1 (fr) * 1976-04-16 1977-12-09 Sumitomo Light Metal Ind Nouveaux alliages d'aluminium
EP0234044A2 (en) * 1985-12-30 1987-09-02 Aluminum Company Of America Coated sheet stock
EP0234044A3 (en) * 1985-12-30 1988-09-07 Aluminum Company Of America Coated sheet stock
EP0645467A1 (fr) * 1993-09-28 1995-03-29 Pechiney Rhenalu Procédé de désensibilisation à la corrosion intercristalline des alliages d'aluminium, séries 2000 et 6000 et produits correspondants
FR2710657A1 (fr) * 1993-09-28 1995-04-07 Pechiney Rhenalu Procédé de désensibilisation à la corrosion intercristalline des alliages d'Al séries 2000 et 6000 et produits correspondants.
AU680014B2 (en) * 1993-09-28 1997-07-17 Pechiney Rhenalu Process for the desensitisation to intercrystalline corrosion of 2000 and 6000 series A1 alloys and corresponding products

Also Published As

Publication number Publication date
DK524976A (da) 1977-05-26
IE44313B1 (en) 1981-10-21
LU76247A1 (da) 1977-06-07
NL7613089A (nl) 1977-05-27
FR2333053B1 (da) 1978-04-14
IE44313L (en) 1977-05-25
CH597355A5 (da) 1978-03-31
GB1552151A (en) 1979-09-12
DE2652960A1 (de) 1977-06-02
BE848630A (fr) 1977-05-23
DE2652960C2 (de) 1983-08-25
IT1067583B (it) 1985-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse