ES439541A1 - Aluminium-based alloy - Google Patents

Aluminium-based alloy

Info

Publication number
ES439541A1
ES439541A1 ES439541A ES439541A ES439541A1 ES 439541 A1 ES439541 A1 ES 439541A1 ES 439541 A ES439541 A ES 439541A ES 439541 A ES439541 A ES 439541A ES 439541 A1 ES439541 A1 ES 439541A1
Authority
ES
Spain
Prior art keywords
ratio
iron
cobalt
nickel
aluminium
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
Application number
ES439541A
Other languages
Spanish (es)
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.)
C S De T de l A P Y S P Le F E
Original Assignee
C S De T de l A P Y S P Le F E
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 C S De T de l A P Y S P Le F E filed Critical C S De T de l A P Y S P Le F E
Publication of ES439541A1 publication Critical patent/ES439541A1/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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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

Abstract

Improvement in the manufacture of aluminum alloys, of the type that contain copper between 1.80 and 3.00%, magnesium between 1.20 and 2.70%, titanium between 0.01 and 0.2% silicon between 0 and 0'30% iron and at least one element from the nickel and cobalt group, characterized in that the proportion in iron is arranged between 0.10 and 0.40%; the total nickel plus cobalt ratio is between 0.10 and 0.40%; and the ratio of the increased nickel ratio in the cobalt ratio to the iron ratio is close to 1, preferably comprised between 0.9 and 1.3. (Machine-translation by Google Translate, not legally binding)
ES439541A 1974-07-23 1975-07-17 Aluminium-based alloy Expired ES439541A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425425A FR2279852B1 (en) 1974-07-23 1974-07-23 ALUMINUM ALLOY WITH GOOD CREEP RESISTANCE AND IMPROVED CRICK PROPAGATION RESISTANCE

Publications (1)

Publication Number Publication Date
ES439541A1 true ES439541A1 (en) 1977-02-16

Family

ID=9141562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439541A Expired ES439541A1 (en) 1974-07-23 1975-07-17 Aluminium-based alloy

Country Status (16)

Country Link
JP (1) JPS5611740B2 (en)
AU (1) AU501352B2 (en)
BE (1) BE831642A (en)
CA (1) CA1057981A (en)
CH (1) CH617228A5 (en)
DE (1) DE2532599C2 (en)
DK (1) DK327275A (en)
ES (1) ES439541A1 (en)
FR (1) FR2279852B1 (en)
GB (1) GB1511702A (en)
IE (1) IE41631B1 (en)
IL (1) IL47704A (en)
IT (1) IT1039853B (en)
LU (1) LU73042A1 (en)
NL (1) NL180023C (en)
SE (1) SE417111B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637175Y2 (en) * 1984-12-31 1988-03-01
JPH0133000Y2 (en) * 1986-10-27 1989-10-06
FR2737224B1 (en) * 1995-07-28 1997-10-17 Aerospatiale ELEMENT OF STRUCTURE OF AIRCRAFT, AND PARTICULARLY OF SUPERSONIC AIRCRAFT, IN ALUMINUM ALLOY HAVING A LONG SERVICE LIFE, A GOOD TOLERANCE TO DAMAGES AND A GOOD RESISTANCE TO CORROSION UNDER STRESS
FR2737225B1 (en) * 1995-07-28 1997-09-05 Pechiney Rhenalu AL-CU-MG ALLOY WITH HIGH FLUID RESISTANCE
FR2974118B1 (en) 2011-04-15 2013-04-26 Alcan Rhenalu PERFECT MAGNESIUM ALUMINUM COPPER ALLOYS WITH HIGH TEMPERATURE
FR3111143B1 (en) 2020-06-04 2022-11-18 Constellium Issoire High temperature performance aluminum copper magnesium alloy products

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB650905A (en) * 1948-07-15 1951-03-07 Rolls Royce Aluminium alloy

Also Published As

Publication number Publication date
SE417111B (en) 1981-02-23
NL7508811A (en) 1976-01-27
BE831642A (en) 1976-01-23
CA1057981A (en) 1979-07-10
NL180023C (en) 1986-12-16
FR2279852A1 (en) 1976-02-20
FR2279852B1 (en) 1977-01-07
GB1511702A (en) 1978-05-24
LU73042A1 (en) 1976-07-01
DK327275A (en) 1976-01-24
JPS5137018A (en) 1976-03-29
IE41631B1 (en) 1980-02-13
IL47704A0 (en) 1975-10-15
IL47704A (en) 1978-07-31
IE41631L (en) 1976-01-23
IT1039853B (en) 1979-12-10
AU501352B2 (en) 1979-06-21
SE7508327L (en) 1976-01-26
DE2532599A1 (en) 1976-06-10
CH617228A5 (en) 1980-05-14
AU8304375A (en) 1977-01-20
DE2532599C2 (en) 1982-09-23
JPS5611740B2 (en) 1981-03-17
NL180023B (en) 1986-07-16

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