GB1511702A – Aluminium-based alloy
– Google Patents
GB1511702A – Aluminium-based alloy
– Google Patents
Aluminium-based alloy
Info
Publication number
GB1511702A
GB1511702A
GB30599/75A
GB3059975A
GB1511702A
GB 1511702 A
GB1511702 A
GB 1511702A
GB 30599/75 A
GB30599/75 A
GB 30599/75A
GB 3059975 A
GB3059975 A
GB 3059975A
GB 1511702 A
GB1511702 A
GB 1511702A
Authority
GB
United Kingdom
Prior art keywords
alloy
aluminium
july
cast
soc
Prior art date
1974-07-23
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
GB30599/75A
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.)
FORGEAL
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
FORGEAL
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.)
1974-07-23
Filing date
1975-07-22
Publication date
1978-05-24
1975-07-22
Application filed by FORGEAL, Cegedur Societe de Transformation de lAluminium Pechiney SA
filed
Critical
FORGEAL
1978-05-24
Publication of GB1511702A
publication
Critical
patent/GB1511702A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
1511702 Alumin alloys CEDEGUR SOC DE TRANSFORMATION DE L’ALUMINIUM PECHINEY and SOC POUR LE FORGEAGE ET L’ESTAMPAGE DES ALLIAGES “FORGEAL” 22 July 1975 [23 July 1974] 30599/75 Heading C7A An aluminium based alloy contains Cu 1À80-3À0 Mg 1À2-2À7 Ti 0À01-0À2 Si 0-0À3 Fe 0À1-0À4 Ni and/or Co 0À1-0À4 Al Bal plus impurities the Al and Co:Fe ratio being 0À9-1À3. Optionally the alloy may contain at least one of Zr, Mn, Cr, V, MO in the amount of 0-0À4%, and further Cd, In, Sn and Be in the range 0-0À2%. Silver at 0-1% and/or Zinc 0-8% may also be present. The alloy may be solution heat-treated at 520-535C, followed by quenching in water and optionally stretching by 2% prior to ageing at 150-230C. An alternative solution treatment at 555C may be used. The alloy may be cast-to-shape or cast and plastically deformed by any method, and has improved properties, particularly in the short transverse direction over similar standard alloys i.e. A-U 2 GN in which the Fe and Ni contents are greater. The alloy is suitable for use in aeronautical applications, where good stress-corrosion resistance and high resistance to crash propagation is required.
GB30599/75A
1974-07-23
1975-07-22
Aluminium-based alloy
Expired
GB1511702A
(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
GB1511702A
true
GB1511702A
(en)
1978-05-24
Family
ID=9141562
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB30599/75A
Expired
GB1511702A
(en)
1974-07-23
1975-07-22
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
1974
1974-07-23
FR
FR7425425A
patent/FR2279852B1/en
not_active
Expired
1975
1975-07-14
IL
IL47704A
patent/IL47704A/en
unknown
1975-07-15
IT
IT25408/75A
patent/IT1039853B/en
active
1975-07-15
AU
AU83043/75A
patent/AU501352B2/en
not_active
Expired
1975-07-16
IE
IE1585/75A
patent/IE41631B1/en
unknown
1975-07-16
CH
CH928275A
patent/CH617228A5/en
not_active
IP Right Cessation
1975-07-17
ES
ES439541A
patent/ES439541A1/en
not_active
Expired
1975-07-17
CA
CA231,724A
patent/CA1057981A/en
not_active
Expired
1975-07-18
DK
DK327275A
patent/DK327275A/en
not_active
Application Discontinuation
1975-07-21
DE
DE2532599A
patent/DE2532599C2/en
not_active
Expired
1975-07-22
SE
SE7508327A
patent/SE417111B/en
not_active
IP Right Cessation
1975-07-22
GB
GB30599/75A
patent/GB1511702A/en
not_active
Expired
1975-07-22
JP
JP8957175A
patent/JPS5611740B2/ja
not_active
Expired
1975-07-23
BE
BE158528A
patent/BE831642A/en
not_active
IP Right Cessation
1975-07-23
LU
LU73042A
patent/LU73042A1/xx
unknown
1975-07-23
NL
NLAANVRAGE7508811,A
patent/NL180023C/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
IL47704A
(en)
1978-07-31
IL47704A0
(en)
1975-10-15
DK327275A
(en)
1976-01-24
IE41631L
(en)
1976-01-23
SE7508327L
(en)
1976-01-26
AU501352B2
(en)
1979-06-21
BE831642A
(en)
1976-01-23
FR2279852B1
(en)
1977-01-07
IE41631B1
(en)
1980-02-13
IT1039853B
(en)
1979-12-10
FR2279852A1
(en)
1976-02-20
CA1057981A
(en)
1979-07-10
JPS5137018A
(en)
1976-03-29
NL180023C
(en)
1986-12-16
LU73042A1
(en)
1976-07-01
CH617228A5
(en)
1980-05-14
AU8304375A
(en)
1977-01-20
DE2532599C2
(en)
1982-09-23
ES439541A1
(en)
1977-02-16
JPS5611740B2
(en)
1981-03-17
NL180023B
(en)
1986-07-16
DE2532599A1
(en)
1976-06-10
SE417111B
(en)
1981-02-23
NL7508811A
(en)
1976-01-27
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Legal Events
Date
Code
Title
Description
1978-09-27
PS
Patent sealed [section 19, patents act 1949]
1989-03-15
PCNP
Patent ceased through non-payment of renewal fee
