ES2051258T1 - AL ALLOYS FOR STUFFING-STRETCHING, CONFORMABLE AND ISOTROPIC. - Google Patents

AL ALLOYS FOR STUFFING-STRETCHING, CONFORMABLE AND ISOTROPIC.

Info

Publication number
ES2051258T1
ES2051258T1 ES92420073T ES92420073T ES2051258T1 ES 2051258 T1 ES2051258 T1 ES 2051258T1 ES 92420073 T ES92420073 T ES 92420073T ES 92420073 T ES92420073 T ES 92420073T ES 2051258 T1 ES2051258 T1 ES 2051258T1
Authority
ES
Spain
Prior art keywords
alloys
stretching
boxes
conformable
stuffing
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.)
Granted
Application number
ES92420073T
Other languages
Spanish (es)
Other versions
ES2051258T3 (en
Inventor
Guy-Michel Raynaud
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.)
Constellium Issoire SAS
Original Assignee
Pechiney Rhenalu SAS
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 Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Publication of ES2051258T1 publication Critical patent/ES2051258T1/en
Application granted granted Critical
Publication of ES2051258T3 publication Critical patent/ES2051258T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • 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
    • C22F1/047—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 magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Cookers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

EL INVENTO ESTA RELACIONADO CON LAS ALEACIONES DE BASE DE AL DESTINADAS A LA EMBUTICION Y/O ESTIRADO Y QUE PRESENTAN CARACTERISTICAS MECANICAS DE GRAN RESISTENCIA ASI COMO UNA BUENA ISOTROPIA (LEVE TASA DE ANGULOS) Y UNA BUENA FORMABILIDAD AL FRIO. LAS ALEACIONES SEGUN EL INVENTO POSEEN LAS COMPOSICIONES PONDERALES SIGUIENTES (%): PARTICULARMENTE ESTAN BIEN ADAPTADAS PARA LA FABRICACION DE CAJAS ESTIRADAS, SOBRE TODO DE CAJAS PARA BEBIDAS, MAS LIGERAS Y/O MAS RESISTENTES CON UN AHORRO DE MATERIA ADQUIRIDA, LA GAMA DE FABRICACION ES COMPARABLE TOTALMENTE A LA DE LAS ALEACIONES CLASICAS (3004/3104), CON OMISION EVENTUAL DE RECOCIDOS INTERMEDIOS.THE INVENTION IS RELATED TO ALLOY BASED ALLOYS INTENDED FOR STAMPING AND / OR STRETCHING AND WHICH PRESENT MECHANICAL CHARACTERISTICS OF GREAT STRENGTH AS WELL AS A GOOD ISOTROPY (SLIGHT ANGLE RATE) AND A GOOD FORMABILITY IN THE COLD. THE ALLOYS ACCORDING TO THE INVENTION HAVE THE FOLLOWING WEIGHT COMPOSITIONS (%): PARTICULARLY THEY ARE WELL ADAPTED FOR THE MANUFACTURE OF STRETCHED BOXES, ESPECIALLY OF BOXES FOR BEVERAGES, LIGHTWEIGHT AND / OR MORE RESISTANT WITH A SAVING OF MATERIALS FULLY MADE. IT IS COMPLETELY COMPARABLE TO THAT OF CLASSIC ALLOYS (3004/3104), WITH EVENTUAL OMISSION OF INTERMEDIATE ANNEXES.

ES92420073T 1991-03-14 1992-03-12 ALUMINUM ALLOYS FOR STRENGTHY, COMFORTABLE AND ISOTROPABLE STAMPING-STRETCHING. Expired - Lifetime ES2051258T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9103662 1991-03-14
CA002077315A CA2077315C (en) 1991-03-14 1992-09-01 Aluminum alloys for drawing an ironing resistant, formable, and isotropic elements

Publications (2)

Publication Number Publication Date
ES2051258T1 true ES2051258T1 (en) 1994-06-16
ES2051258T3 ES2051258T3 (en) 1996-12-01

Family

ID=25675487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92420073T Expired - Lifetime ES2051258T3 (en) 1991-03-14 1992-03-12 ALUMINUM ALLOYS FOR STRENGTHY, COMFORTABLE AND ISOTROPABLE STAMPING-STRETCHING.

Country Status (5)

Country Link
EP (2) EP0666330A3 (en)
CA (1) CA2077315C (en)
DE (1) DE504077T1 (en)
ES (1) ES2051258T3 (en)
GR (1) GR940300046T1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2091187A1 (en) * 1990-09-05 1992-03-06 Ivan M. Marsh Aluminum alloy sheet stock
FR2703072B1 (en) * 1993-03-26 1995-04-28 Pechiney Rhenalu Sheets or strips of Al alloys (5000 series) with low mechanical anisotropy and their production process.
FR2707669B1 (en) * 1993-07-16 1995-08-18 Pechiney Rhenalu Process for the production of a thin sheet suitable for the production of components for boxes.
US5913989A (en) * 1996-07-08 1999-06-22 Alcan International Limited Process for producing aluminum alloy can body stock
EP4050115A1 (en) 2021-02-26 2022-08-31 Constellium Rolled Products Singen GmbH & Co.KG Durable aluminium alloy sheet for decorative applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235646A (en) * 1978-08-04 1980-11-25 Swiss Aluminium Ltd. Continuous strip casting of aluminum alloy from scrap aluminum for container components
US4318755A (en) * 1980-12-01 1982-03-09 Alcan Research And Development Limited Aluminum alloy can stock and method of making same
JPS58224141A (en) * 1982-06-21 1983-12-26 Sumitomo Light Metal Ind Ltd Cold roller aluminum alloy plate for forming and its manufacture
DE3364258D1 (en) * 1983-04-11 1986-07-31 Kobe Steel Ltd Bake-hardenable aluminium alloy sheets and process for manufacturing same
JPS6164847A (en) * 1984-09-06 1986-04-03 Kobe Steel Ltd High strength aluminum alloy sheet superior in tear off property
FR2617189B1 (en) * 1987-06-24 1989-10-20 Cegedur ALUMINUM ALLOY SHEETS CONTAINING MAGNESIUM SUITABLE FOR STAMPING AND STRETCHING BOX BODIES AND PROCESS FOR OBTAINING SAME
US4976790A (en) * 1989-02-24 1990-12-11 Golden Aluminum Company Process for preparing low earing aluminum alloy strip

Also Published As

Publication number Publication date
EP0666330A2 (en) 1995-08-09
CA2077315C (en) 2000-08-08
EP0504077B1 (en) 1996-10-09
EP0504077A1 (en) 1992-09-16
DE504077T1 (en) 1994-11-03
EP0666330A3 (en) 1996-07-17
CA2077315A1 (en) 1994-03-02
ES2051258T3 (en) 1996-12-01
GR940300046T1 (en) 1994-07-29

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