ES8101650A1 - Aluminium Alloy Compositions and Sheets - Google Patents

Aluminium Alloy Compositions and Sheets

Info

Publication number
ES8101650A1
ES8101650A1 ES483109A ES483109A ES8101650A1 ES 8101650 A1 ES8101650 A1 ES 8101650A1 ES 483109 A ES483109 A ES 483109A ES 483109 A ES483109 A ES 483109A ES 8101650 A1 ES8101650 A1 ES 8101650A1
Authority
ES
Spain
Prior art keywords
aluminium
composition
manufacture
sheet
scrap
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
ES483109A
Other languages
Spanish (es)
Other versions
ES483109A0 (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.)
Coors Container Co
Original Assignee
Coors Container Co
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 US05/931,036 external-priority patent/US4260419A/en
Priority claimed from US05/931,041 external-priority patent/US4282044A/en
Priority claimed from US05/931,040 external-priority patent/US4269632A/en
Application filed by Coors Container Co filed Critical Coors Container Co
Publication of ES483109A0 publication Critical patent/ES483109A0/en
Publication of ES8101650A1 publication Critical patent/ES8101650A1/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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Metal Rolling (AREA)
  • Closures For Containers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A composition and method whereby aluminium scrap, including consumer scrap, is recycled into aluminium sheet and aluminium containers. Aluminium scrap is heated to form a melt, which requires a minimum amount of adjustment to arrive at the present alloy composition. The melt is adjusted to form a composition consisting essentially of silicon 0.1-1.0% iron 0.1-0.9% manganese 0.4-1.0% magnesium 1.3-2.5% copper 0.05-0.4% and titanium 0-0.2%, the balance being essentially aluminium. The total concentration of Mg+Mn is 2-3.3%, and the Mg:Mn ratio lies between 1.4:1 and 4.4:1. The composition is then cast and fabricated into sheet having strength and formability properties making it suitable for container manufacture. Sheet fabrication according to the present invention comprises direct chill casting, scalping, preheating, hot breakdown rolling, continuous hot rolling, annealing, cold rolling and shearing. Container manufacture comprises drawn-and-ironed can body manufacture and easy-opening end manufacture.
ES483109A 1978-08-04 1979-08-03 Aluminium Alloy Compositions and Sheets Expired ES8101650A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/931,036 US4260419A (en) 1978-08-04 1978-08-04 Aluminum alloy composition for the manufacture of container components from scrap aluminum
US05/931,041 US4282044A (en) 1978-08-04 1978-08-04 Method of recycling aluminum scrap into sheet material for aluminum containers
US05/931,040 US4269632A (en) 1978-08-04 1978-08-04 Fabrication of aluminum alloy sheet from scrap aluminum for container components

Publications (2)

Publication Number Publication Date
ES483109A0 ES483109A0 (en) 1980-12-16
ES8101650A1 true ES8101650A1 (en) 1980-12-16

Family

ID=27420668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483109A Expired ES8101650A1 (en) 1978-08-04 1979-08-03 Aluminium Alloy Compositions and Sheets

Country Status (11)

Country Link
AT (1) AT375961B (en)
AU (1) AU523120B2 (en)
CH (1) CH643001A5 (en)
DE (1) DE2929724C2 (en)
ES (1) ES8101650A1 (en)
FR (1) FR2432555A1 (en)
GB (1) GB2027744B (en)
IT (1) IT1122433B (en)
NL (1) NL7905901A (en)
NO (1) NO153183C (en)
SE (1) SE447129B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ194640A (en) * 1979-08-30 1983-05-10 Alcan Res & Dev Aluminium alloy sheet product
US4318755A (en) 1980-12-01 1982-03-09 Alcan Research And Development Limited Aluminum alloy can stock and method of making same
JPS57143472A (en) * 1981-03-02 1982-09-04 Sumitomo Light Metal Ind Ltd Manufacture of aluminum alloy sheet for forming
US4411707A (en) * 1981-03-12 1983-10-25 Coors Container Company Processes for making can end stock from roll cast aluminum and product
NO148076C (en) * 1981-05-08 1983-08-03 Ardal Og Sunndal Verk ALUMINUM ALLOY BANDS AND MANUFACTURING AND USING THE SAME
JPS6047900B2 (en) * 1981-11-10 1985-10-24 株式会社化成直江津 Superplastic aluminum alloy and its manufacturing method
JPS58156197A (en) * 1982-03-10 1983-09-17 Sumitomo Light Metal Ind Ltd Super high pressure plate fin type heat exchanger
FR2526047A1 (en) * 1982-04-30 1983-11-04 Conditionnements Aluminium PROCESS FOR THE PRODUCTION OF ALUMINUM ALLOY PRODUCTS FOR STRETCHING
JPS58224141A (en) * 1982-06-21 1983-12-26 Sumitomo Light Metal Ind Ltd Cold roller aluminum alloy plate for forming and its manufacture
BR8303778A (en) * 1982-07-15 1984-02-21 Continental Group PROCESS FOR THE MANUFACTURE OF A SUPPLY OF ALUMINUM ALLOY STRIP, ALUMINUM ALLOY SHEET AND ALUMINUM ALLOY
MX159349A (en) * 1982-08-31 1989-05-17 Aluminum Co Of America METHOD FOR SEPARATING METALLIC COMPONENTS MADE OF DIFFERENT ALUMINUM FORGED ALLOYS
CH657546A5 (en) * 1982-12-16 1986-09-15 Alusuisse METHOD FOR PRODUCING A TAPE SUITABLE FOR THE PRODUCTION OF CAN LIDS.
DE3364258D1 (en) * 1983-04-11 1986-07-31 Kobe Steel Ltd Bake-hardenable aluminium alloy sheets and process for manufacturing same
JPS60194040A (en) * 1984-02-18 1985-10-02 Kobe Steel Ltd Aluminum alloy substrate for disc having superior suitability to plating
JPS60187656A (en) * 1984-03-05 1985-09-25 Sumitomo Light Metal Ind Ltd Aluminum alloy sheet for packaging having excellent corrosion resistance and its production
DE3682289D1 (en) * 1986-12-05 1991-12-05 Alcan Int Ltd PRODUCTION OF SHEETS FROM AN ALUMINUM ALLOY AND ITEMS PRODUCED THEREFOR.
EP0282162A1 (en) * 1987-02-24 1988-09-14 Alcan International Limited Aluminium alloy can ends and method of manufacture
FR2615530B1 (en) * 1987-05-19 1992-05-22 Cegedur ALUMINUM ALLOY FOR THIN SHEET SUITABLE FOR OBTAINING LIDS AND BOX BODIES AND PROCESS FOR PRODUCING THE SAME
FR2617188B1 (en) * 1987-06-23 1989-10-20 Cegedur AL-BASED ALLOY FOR CASING AND PROCESS FOR OBTAINING
ATE293709T1 (en) * 2001-07-09 2005-05-15 Corus Aluminium Walzprod Gmbh WELDABLE HIGH-STRENGTH AL-MG-SI ALLOY
JP4499369B2 (en) 2003-03-27 2010-07-07 株式会社神戸製鋼所 Al-Mg-Si-based alloy plate with excellent surface properties with reduced generation of ridging marks
EP2034035B2 (en) * 2006-05-18 2022-09-14 Kabushiki Kaisha Kobe Seiko Sho Process for producing aluminum alloy plate
FR3005664B1 (en) * 2013-05-17 2016-05-27 Constellium France ALLOY ALLOY SHEET FOR METAL BOTTLE OR AEROSOL HOUSING
CN115976375B (en) * 2022-12-21 2024-07-16 广东省科学院工业分析检测中心 Aluminum alloy for solar panel frame and section bar production method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085004B (en) * 1957-01-10 1960-07-07 Degussa Use of surface oxidized aluminum alloys with more than 1% alloy components
CH493642A (en) * 1967-12-29 1970-07-15 Alusuisse Process for the production of fine-grained strips from aluminum alloys containing manganese
US3945860A (en) * 1971-05-05 1976-03-23 Swiss Aluminium Limited Process for obtaining high ductility high strength aluminum base alloys

Also Published As

Publication number Publication date
SE447129B (en) 1986-10-27
IT1122433B (en) 1986-04-23
SE7906558L (en) 1980-02-05
CH643001A5 (en) 1984-05-15
AT375961B (en) 1984-09-25
IT7924931A0 (en) 1979-08-03
DE2929724C2 (en) 1985-12-05
FR2432555A1 (en) 1980-02-29
GB2027744A (en) 1980-02-27
NL7905901A (en) 1980-02-06
ATA533679A (en) 1983-01-15
NO792543L (en) 1980-02-05
AU4936079A (en) 1980-02-07
NO153183B (en) 1985-10-21
GB2027744B (en) 1983-03-23
ES483109A0 (en) 1980-12-16
DE2929724A1 (en) 1980-02-14
FR2432555B1 (en) 1983-12-09
AU523120B2 (en) 1982-07-15
NO153183C (en) 1986-01-29

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