GB1192281A - Improved Aluminum Base Alloys and Process for Obtaining Same. - Google Patents

Improved Aluminum Base Alloys and Process for Obtaining Same.

Info

Publication number
GB1192281A
GB1192281A GB0630/68A GB163068A GB1192281A GB 1192281 A GB1192281 A GB 1192281A GB 0630/68 A GB0630/68 A GB 0630/68A GB 163068 A GB163068 A GB 163068A GB 1192281 A GB1192281 A GB 1192281A
Authority
GB
United Kingdom
Prior art keywords
working
hours
alloy
rolling
holding
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
GB0630/68A
Inventor
Joseph Winter
Alan Jay Goldman
William Creager Setzer
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of GB1192281A publication Critical patent/GB1192281A/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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • 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
    • C22F1/043—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 silicon 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)
  • Metal Rolling (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Materials For Medical Uses (AREA)

Abstract

1,192,281. Heat-treating aluminium and its alloys. OLIN MATHIESON CHEMICAL CORP. Jan. 11, 1968 [Jan. 23, 1967], No. 1630/68. Headings C7A and C7N. High strength aluminium base alloys are prepared by working, e.g. rolling, drawing or swaging, an alloy containing 0À05 to 1À0% each of Fe and Si, at least one selected from 0 to 10% Mg, 0 to 3% Mn, 0 to 1% Cu, 0 to 0À5% each of Cr, Zn, Zr, Ti and 0 to 0À1% B, balance Al and impurities (total less than 1À5%) at not more than 450‹ F. with a total reduction in excess of 20%, holding the alloy at 250-650‹ F. for a time of at least one second and either no greater than defined in the formula: - T(8À95 + log e t) = 5, 700, wherein T is temperature in degrees Kelvin and t is the maximum time in minutes or such that there is no recrystallization throughout the matrix, and repeating the working step, preferably repeating the working and holding steps, which may be combined e. g. by rolling at 250-450‹ F., a plurality of times. Prior to working e.g. cold rolling, the alloy may be homogenized or solutionized either after or during casting above 850‹ F. for at least 4 hours. Examples of holding temperatures and maximum times determined by the formula are: 400 hours at 300‹ F, 16 hours at 400‹ F. and 2 minutes at 650‹ F.
GB0630/68A 1967-01-23 1968-01-11 Improved Aluminum Base Alloys and Process for Obtaining Same. Expired GB1192281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61097367A 1967-01-23 1967-01-23

Publications (1)

Publication Number Publication Date
GB1192281A true GB1192281A (en) 1970-05-20

Family

ID=24447148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0630/68A Expired GB1192281A (en) 1967-01-23 1968-01-11 Improved Aluminum Base Alloys and Process for Obtaining Same.

Country Status (9)

Country Link
US (1) US3490955A (en)
JP (1) JPS512049B1 (en)
CH (1) CH509412A (en)
DE (1) DE1608766C3 (en)
FR (1) FR1562063A (en)
GB (1) GB1192281A (en)
NL (1) NL6800952A (en)
NO (1) NO122456B (en)
SE (1) SE407947B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237282A1 (en) * 1973-07-09 1975-02-07 Montedison Spa
US4265676A (en) 1978-06-27 1981-05-05 Norsk Hydro A.S. Process for manufacture of strip-casted Al-sheet material with improved mechanical and thermomechanical qualities
EP0028059A1 (en) * 1979-08-30 1981-05-06 Alcan Research And Development Limited Cold-rolled aluminium alloy sheet product
EP0255799A1 (en) * 1986-08-04 1988-02-10 Alusuisse-Lonza Services Ag Process for the production of heat-resistant aluminium alloys
KR100833145B1 (en) * 2001-03-28 2008-05-29 스미토모 게이 긴조쿠 고교 가부시키가이샤 Method for producing aluminum alloy sheet with excellent bendability and paint bake hardenability

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839689B1 (en) * 1970-07-24 1973-11-26
JPS4839690B1 (en) * 1970-07-24 1973-11-26
BE789416A (en) * 1970-08-21 1973-01-15 Olin Corp NEW ALLOY, A GOOD CONDUCTOR OF ELECTRICITY
CA947188A (en) * 1971-03-22 1974-05-14 Edward Gold Thermal mechanical processing of aluminum alloys (b)
US3821843A (en) * 1971-05-24 1974-07-02 Anaconda Co Method of making aluminum alloy conductor
GB1333327A (en) * 1971-05-25 1973-10-10 Alcan Res & Dev Aluminium alloys
US3787248A (en) * 1972-09-25 1974-01-22 H Cheskis Process for preparing aluminum alloys
GB1445181A (en) * 1973-01-19 1976-08-04 British Aluminium Co Ltd Aluminium base alloys
US3960607A (en) * 1974-03-08 1976-06-01 National Steel Corporation Novel aluminum alloy, continuously cast aluminum alloy shapes, method of preparing semirigid container stock therefrom, and container stock thus prepared
US3911819A (en) * 1974-03-18 1975-10-14 Alusuisse Aluminum alloys for long run printing plates
US3930895A (en) * 1974-04-24 1976-01-06 Amax Aluminum Company, Inc. Special magnesium-manganese aluminum alloy
US3966506A (en) * 1975-05-21 1976-06-29 Swiss Aluminium Ltd. Aluminum alloy sheet and process therefor
US4072542A (en) * 1975-07-02 1978-02-07 Kobe Steel, Ltd. Alloy sheet metal for fins of heat exchanger and process for preparation thereof
US4010046A (en) * 1976-03-04 1977-03-01 Swiss Aluminium Ltd. Method of extruding aluminum base alloys
US4039298A (en) * 1976-07-29 1977-08-02 Swiss Aluminium Ltd. Aluminum brazed composite
CH622031A5 (en) * 1976-09-02 1981-03-13 Alusuisse Use of pure aluminium for aluminium cans
US4407679A (en) * 1980-11-19 1983-10-04 National Steel Corporation Method of producing high tensile aluminum-magnesium alloy sheet and the products so obtained
US4526625A (en) * 1982-07-15 1985-07-02 Continental Can Company Process for the manufacture of continuous strip cast aluminum alloy suitable for can making
US4517034A (en) * 1982-07-15 1985-05-14 Continental Can Company Strip cast aluminum alloy suitable for can making
DE3827794A1 (en) * 1987-08-31 1989-03-16 Toyoda Gosei Kk Steering wheel core
US5571348A (en) * 1993-02-16 1996-11-05 National Tsing Hua University Method and apparatus for improving alloy property and product produced thereby
CN1040670C (en) * 1995-07-13 1998-11-11 叶均蔚 Method and device for improving property of alloy material and products thereof
FR2803602B1 (en) * 2000-01-11 2002-09-06 Seb Sa USE OF A SINGLE ALLOY OF ALUMINUM FOR MAKING CULINARY UTENSILS OF ENAMELLED OR NON-STICKED EXTERIOR FINISH
JP4633993B2 (en) * 2002-03-20 2011-02-16 住友軽金属工業株式会社 Aluminum alloy plate excellent in bending workability and paint bake hardenability and manufacturing method
JP4248796B2 (en) * 2001-09-27 2009-04-02 住友軽金属工業株式会社 Aluminum alloy plate excellent in bending workability and corrosion resistance and method for producing the same
JP4175818B2 (en) * 2001-03-28 2008-11-05 住友軽金属工業株式会社 Aluminum alloy plate excellent in formability and paint bake hardenability and method for producing the same
JP4633994B2 (en) * 2002-03-20 2011-02-16 住友軽金属工業株式会社 Aluminum alloy plate excellent in bending workability and paint bake hardenability and manufacturing method
JP4725019B2 (en) * 2004-02-03 2011-07-13 日本軽金属株式会社 Aluminum alloy fin material for heat exchanger, manufacturing method thereof, and heat exchanger provided with aluminum alloy fin material
DE102006039684B4 (en) * 2006-08-24 2008-08-07 Audi Ag Aluminum safety component
WO2008078399A1 (en) * 2006-12-22 2008-07-03 Nippon Light Metal Company, Ltd. Method of producing aluminum alloy sheet
US7846554B2 (en) * 2007-04-11 2010-12-07 Alcoa Inc. Functionally graded metal matrix composite sheet
US8403027B2 (en) * 2007-04-11 2013-03-26 Alcoa Inc. Strip casting of immiscible metals
US8956472B2 (en) * 2008-11-07 2015-02-17 Alcoa Inc. Corrosion resistant aluminum alloys having high amounts of magnesium and methods of making the same
CN104451284B (en) * 2014-11-28 2017-08-18 河南万达铝业有限公司 The H48 aluminium alloy strips of pop can cover 5182 and its production method
DE102018215243A1 (en) * 2018-09-07 2020-03-12 Neumann Aluminium Austria Gmbh Aluminum alloy, semi-finished product, can, process for producing a slug, process for producing a can and use of an aluminum alloy
CN113710826B (en) * 2019-04-19 2022-12-27 麦格纳国际公司 Non-heat treated cast alloy for automotive structural applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168134A (en) * 1936-07-01 1939-08-01 Radiowerk E Schrack A G Aluminum body and method of making same
US3232796A (en) * 1962-03-21 1966-02-01 Aluminum Co Of America Treatment of aluminum-magnesium alloy
US3366476A (en) * 1965-05-20 1968-01-30 Olin Mathieson Aluminum base alloy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237282A1 (en) * 1973-07-09 1975-02-07 Montedison Spa
US4265676A (en) 1978-06-27 1981-05-05 Norsk Hydro A.S. Process for manufacture of strip-casted Al-sheet material with improved mechanical and thermomechanical qualities
EP0028059A1 (en) * 1979-08-30 1981-05-06 Alcan Research And Development Limited Cold-rolled aluminium alloy sheet product
EP0255799A1 (en) * 1986-08-04 1988-02-10 Alusuisse-Lonza Services Ag Process for the production of heat-resistant aluminium alloys
KR100833145B1 (en) * 2001-03-28 2008-05-29 스미토모 게이 긴조쿠 고교 가부시키가이샤 Method for producing aluminum alloy sheet with excellent bendability and paint bake hardenability
KR100861036B1 (en) * 2001-03-28 2008-10-01 스미토모 게이 긴조쿠 고교 가부시키가이샤 Aluminum alloy sheet with excellent formability and paint bake hardenability
KR100870164B1 (en) * 2001-03-28 2008-11-25 스미토모 게이 긴조쿠 고교 가부시키가이샤 Aluminum alloy sheet with excellent formability and paint bake hardenability

Also Published As

Publication number Publication date
FR1562063A (en) 1969-04-04
US3490955A (en) 1970-01-20
JPS512049B1 (en) 1976-01-22
DE1608766A1 (en) 1972-03-23
NL6800952A (en) 1968-07-24
NO122456B (en) 1971-06-28
DE1608766C3 (en) 1973-10-11
DE1608766B2 (en) 1973-03-22
SE407947B (en) 1979-04-30
CH509412A (en) 1971-06-30

Similar Documents

Publication Publication Date Title
GB1192281A (en) Improved Aluminum Base Alloys and Process for Obtaining Same.
GB1344250A (en) Aluminum alloys
GB1225285A (en)
US2915390A (en) Aluminum base alloy
GB1129676A (en) Improvements in or relating to aluminium base alloys
GB1409040A (en) Heat resistant alloy
US3582406A (en) Thermal treatment of aluminum-magnesium alloy for improvement of stress-corrosion properties
US3617395A (en) Method of working aluminum-magnesium alloys to confer satisfactory stress corrosion properties
GB1380291A (en) High ductility high strength aluminum base alloys and process for obtaining same
GB1379264A (en) Aluminium alloy
GB1244740A (en) Aluminium-zinc-magnesium alloys
GB1272853A (en) Process for rolling high strength aluminum-magnesium alloys
US3386820A (en) Aluminum base alloy containing zirconium-chromium-manganese
GB1198034A (en) Aluminum Base Alloy
GB1272117A (en) A low density wrought zinc alloy with improved strength and low temperature ductility
GB1225721A (en)
GB1084988A (en) Improvements in or relating to aluminium alloys
GB1340041A (en) Aluminium alloys
GB1183655A (en) Process for Heat Treating Aluminium-Bronze Alloys.
GB1273261A (en) Improvements in or relating to aluminium alloys
GB1420795A (en) Process for the elongation of grain refined copper base alloys
GB621617A (en) Aluminium alloy
GB1221382A (en) High grade zinc alloy
GB1154013A (en) Improved Aluminium Base Cast Alloys
GB1326777A (en) Aluminium-zinc alloy process for the production of such alloy and process for the production of ahaped bodies from such alloy

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee