FR2418275A1 - CORROSION RESISTANT ALUMINUM ALLOY - Google Patents

CORROSION RESISTANT ALUMINUM ALLOY

Info

Publication number
FR2418275A1
FR2418275A1 FR7904757A FR7904757A FR2418275A1 FR 2418275 A1 FR2418275 A1 FR 2418275A1 FR 7904757 A FR7904757 A FR 7904757A FR 7904757 A FR7904757 A FR 7904757A FR 2418275 A1 FR2418275 A1 FR 2418275A1
Authority
FR
France
Prior art keywords
aluminum alloy
corrosion resistant
resistant aluminum
alloy
soldered components
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
FR7904757A
Other languages
French (fr)
Other versions
FR2418275B1 (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
Priority claimed from US05/881,071 external-priority patent/US4167410A/en
Application filed by Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2418275A1 publication Critical patent/FR2418275A1/en
Application granted granted Critical
Publication of FR2418275B1 publication Critical patent/FR2418275B1/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Conductive Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Secondary Cells (AREA)
  • Coating With Molten Metal (AREA)

Abstract

A corrosion-resistant aluminium alloy which has improved resistance to sagging when used in soldered components essentially comprises from 0.2 to 0.9% of manganese, from 0.05 to 0.4% of chromium, up to 0.2% of iron and up to 0.1% of silicon. The alloy, which is particularly suitable for the manufacture of large, soldered components, can be used unplated or alternatively with a solder alloy plated thereon.
FR7904757A 1978-02-24 1979-02-23 CORROSION RESISTANT ALUMINUM ALLOY Expired FR2418275B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/881,071 US4167410A (en) 1977-03-03 1978-02-24 Alloy for use in brazed assemblies

Publications (2)

Publication Number Publication Date
FR2418275A1 true FR2418275A1 (en) 1979-09-21
FR2418275B1 FR2418275B1 (en) 1986-05-09

Family

ID=25377722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904757A Expired FR2418275B1 (en) 1978-02-24 1979-02-23 CORROSION RESISTANT ALUMINUM ALLOY

Country Status (8)

Country Link
JP (1) JPS54126616A (en)
AT (1) AT367461B (en)
CA (1) CA1119436A (en)
CH (1) CH640273A5 (en)
DE (1) DE2904219C2 (en)
FR (1) FR2418275B1 (en)
IT (1) IT1209445B (en)
NO (1) NO790631L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001014A1 (en) * 1980-09-11 1982-04-01 Coupry S Method for manufacturing a brazable aluminium alloy
WO2021165264A1 (en) * 2020-02-17 2021-08-26 Hydro Extruded Solutions As High corrosion and heat resistant aluminium alloy

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015709B2 (en) * 1982-10-19 1985-04-20 古河アルミニウム工業株式会社 Brazing sheet for aluminum heat exchanger
JPS60224736A (en) * 1984-04-21 1985-11-09 Kobe Steel Ltd Aluminum alloy having superior pitting corrosion resistance
JP2707139B2 (en) * 1989-07-05 1998-01-28 日本軽金属株式会社 Pitting corrosion resistant aluminum alloy and method for producing the same
US5286316A (en) * 1992-04-03 1994-02-15 Reynolds Metals Company High extrudability, high corrosion resistant aluminum-manganese-titanium type aluminum alloy and process for producing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126356A1 (en) * 1971-02-24 1972-10-06 Sumitomo Chemical Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923557A (en) * 1973-11-12 1975-12-02 Alusuisse Corrosion resistant aluminum alloys

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126356A1 (en) * 1971-02-24 1972-10-06 Sumitomo Chemical Co

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001014A1 (en) * 1980-09-11 1982-04-01 Coupry S Method for manufacturing a brazable aluminium alloy
WO2021165264A1 (en) * 2020-02-17 2021-08-26 Hydro Extruded Solutions As High corrosion and heat resistant aluminium alloy

Also Published As

Publication number Publication date
AT367461B (en) 1982-07-12
IT1209445B (en) 1989-08-30
NO790631L (en) 1979-08-27
CH640273A5 (en) 1983-12-30
DE2904219A1 (en) 1979-08-30
JPS54126616A (en) 1979-10-02
CA1119436A (en) 1982-03-09
IT7920496A0 (en) 1979-02-23
FR2418275B1 (en) 1986-05-09
DE2904219C2 (en) 1983-04-14
JPS6211062B2 (en) 1987-03-10
ATA144079A (en) 1981-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse