GB952288A - Improvements relating to thermally treated aluminum base alloy articles - Google Patents

Improvements relating to thermally treated aluminum base alloy articles

Info

Publication number
GB952288A
GB952288A GB1698262A GB1698262A GB952288A GB 952288 A GB952288 A GB 952288A GB 1698262 A GB1698262 A GB 1698262A GB 1698262 A GB1698262 A GB 1698262A GB 952288 A GB952288 A GB 952288A
Authority
GB
United Kingdom
Prior art keywords
base alloy
aluminum base
thermally treated
improvements relating
treated aluminum
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
GB1698262A
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB952288A publication Critical patent/GB952288A/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
    • 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
    • C22F1/053—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 zinc as the next major constituent
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent

Abstract

An alloy containing in percentage by weight <TABS:0952288/C3/1> the ratio Mg:Zn lying in the range 0.35-0.5:1 is solution treated at 850-1000 DEG F., quenched, and then aged at 220-275 DEG F. for 5-30 hours followed by ageing at 330-380 DEG F. for 4-20 hours. The second ageing treatment may follow immediately after the first ageing or may be separated from it by intermediate cooling.
GB1698262A 1961-05-03 1962-05-03 Improvements relating to thermally treated aluminum base alloy articles Expired GB952288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10731361A 1961-05-03 1961-05-03

Publications (1)

Publication Number Publication Date
GB952288A true GB952288A (en) 1964-03-11

Family

ID=22315996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1698262A Expired GB952288A (en) 1961-05-03 1962-05-03 Improvements relating to thermally treated aluminum base alloy articles

Country Status (3)

Country Link
CH (1) CH429198A (en)
DE (1) DE1458530A1 (en)
GB (1) GB952288A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542216A (en) * 1977-06-02 1979-01-09 Cegedur Aluminum alloy sheet and method of making same
EP0233858A1 (en) * 1986-02-07 1987-08-26 Austria Metall Aktiengesellschaft Use of AlZnMgCu alloys for sporting devices under vibratory stress
GB2402943B (en) * 2002-06-24 2006-03-29 Corus Aluminium Walzprod Gmbh Method for producing a high strength Al-Zn-Mg-Cu alloy
WO2008003506A2 (en) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
WO2008003504A3 (en) * 2006-07-07 2008-02-21 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
CA1340618C (en) * 1989-01-13 1999-06-29 James T. Staley Aluminum alloy product having improved combinations of strength, toughness and corrosion resistance
JP2982172B2 (en) * 1989-04-14 1999-11-22 日本鋼管株式会社 Heat treatment method for high strength aluminum alloy material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542216A (en) * 1977-06-02 1979-01-09 Cegedur Aluminum alloy sheet and method of making same
JPS5613784B2 (en) * 1977-06-02 1981-03-31
EP0233858A1 (en) * 1986-02-07 1987-08-26 Austria Metall Aktiengesellschaft Use of AlZnMgCu alloys for sporting devices under vibratory stress
GB2402943B (en) * 2002-06-24 2006-03-29 Corus Aluminium Walzprod Gmbh Method for producing a high strength Al-Zn-Mg-Cu alloy
WO2008003506A2 (en) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
WO2008003504A3 (en) * 2006-07-07 2008-02-21 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
WO2008003506A3 (en) * 2006-07-07 2008-04-17 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
RU2443797C2 (en) * 2006-07-07 2012-02-27 Алерис Алюминум Кобленц Гмбх Products from aluminium alloy of aa7000 series and their manufacturing method

Also Published As

Publication number Publication date
CH429198A (en) 1967-01-31
DE1458530A1 (en) 1968-12-19

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