ES2177920T3 - ALUMINUM ALLOY OF AIMGSI TYPE, SUITABLE FOR DEEP AND WELDING EMBUTITION. - Google Patents

ALUMINUM ALLOY OF AIMGSI TYPE, SUITABLE FOR DEEP AND WELDING EMBUTITION.

Info

Publication number
ES2177920T3
ES2177920T3 ES97810320T ES97810320T ES2177920T3 ES 2177920 T3 ES2177920 T3 ES 2177920T3 ES 97810320 T ES97810320 T ES 97810320T ES 97810320 T ES97810320 T ES 97810320T ES 2177920 T3 ES2177920 T3 ES 2177920T3
Authority
ES
Spain
Prior art keywords
alloy
deep
embutition
welding
aluminum alloy
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 - Lifetime
Application number
ES97810320T
Other languages
Spanish (es)
Inventor
Jurgen Timm
Peter Furrer
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.)
3A Composites International AG
Original Assignee
Alcan Technology and Management Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4209568&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2177920(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Application granted granted Critical
Publication of ES2177920T3 publication Critical patent/ES2177920T3/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
    • 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
    • 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
    • C22C21/02—Alloys based on aluminium with silicon 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
    • C22C21/06—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
    • C22F1/043—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
    • 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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Continuous Casting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

A deep drawing weldable Al alloy of the AlMgSi type comprises: (i) the alloy elements Mg and Si limited by the trapezium ABCDE with coordinates A(Si:0.50; Mg:0.35), B(Si:0.50; Mg:0.60), C(Si:0.95; Mg:0.60), D(Si:0.95; Mg:0.40) and E (Si:0.80; Mg:0.35) and the alloy further contains additions of Cu 0.15-0.45; Mn 0.05-0.20; Fe 0.25-0.55 and Zn 0.15-0.50. Also claimed is the production of the alloy by continuous casting, hot or cold rolling and solution treatment at 520-580 degrees C up to the solidus temp. of the alloy.
ES97810320T 1996-06-04 1997-05-26 ALUMINUM ALLOY OF AIMGSI TYPE, SUITABLE FOR DEEP AND WELDING EMBUTITION. Expired - Lifetime ES2177920T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01401/96A CH690916A5 (en) 1996-06-04 1996-06-04 Thermaformed and weldable aluminum alloy of the AlMgSi type.

Publications (1)

Publication Number Publication Date
ES2177920T3 true ES2177920T3 (en) 2002-12-16

Family

ID=4209568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97810320T Expired - Lifetime ES2177920T3 (en) 1996-06-04 1997-05-26 ALUMINUM ALLOY OF AIMGSI TYPE, SUITABLE FOR DEEP AND WELDING EMBUTITION.

Country Status (5)

Country Link
EP (1) EP0811700B1 (en)
AT (1) ATE219158T1 (en)
CH (1) CH690916A5 (en)
DE (1) DE59707470D1 (en)
ES (1) ES2177920T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992598A4 (en) * 1998-04-08 2002-10-30 Furukawa Electric Co Ltd Method of manufacturing aluminum alloy for flattening material and aluminum alloy flattening material for automobiles
CH693673A5 (en) * 1999-03-03 2003-12-15 Alcan Tech & Man Ag Use of an aluminum alloy of the AlMgSi type for the production of structural components.
FR2835533B1 (en) * 2002-02-05 2004-10-08 Pechiney Rhenalu AL-Si-Mg ALLOY SHEET FOR AUTOMOTIVE BODY SKIN
US20050000609A1 (en) * 2002-12-23 2005-01-06 Butler John F. Crash resistant aluminum alloy sheet products and method of making same
EP1533394A1 (en) 2003-11-20 2005-05-25 Alcan Technology & Management Ltd. Car body component
EP2156945A1 (en) 2008-08-13 2010-02-24 Novelis Inc. Clad automotive sheet product
CN104532080A (en) * 2014-12-31 2015-04-22 东莞市东兴铝业有限公司 Aluminum alloy materials for car exhaust pipe and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135633A (en) * 1959-09-08 1964-06-02 Duralumin Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys
US4082578A (en) * 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
CH624147A5 (en) * 1976-12-24 1981-07-15 Alusuisse
DE3243371A1 (en) * 1982-09-13 1984-03-15 Schweizerische Aluminium AG, 3965 Chippis ALUMINUM ALLOY
US4808247A (en) * 1986-02-21 1989-02-28 Sky Aluminium Co., Ltd. Production process for aluminum-alloy rolled sheet
FR2601040B1 (en) * 1986-07-07 1988-09-02 Cegedur SOLDERABLE AND WELDABLE ALUMINUM ALLOY AND MANUFACTURING METHOD THEREOF
JPH0674480B2 (en) * 1987-09-03 1994-09-21 本田技研工業株式会社 Forming and welding alloy sheet excellent in weldability, rust resistance, formability and bake hardenability, and method for producing the same
JPH05112840A (en) * 1991-10-18 1993-05-07 Nkk Corp Baking hardenability al-mg-si alloy sheet excellent in press formability and its manufacture
CH685707A5 (en) * 1991-12-16 1995-09-15 Alusuisse Lonza Services Ag Body panel.
JP2626958B2 (en) * 1993-03-16 1997-07-02 スカイアルミニウム株式会社 Method for producing aluminum alloy sheet excellent in formability and bake hardenability
ATE198915T1 (en) * 1994-09-06 2001-02-15 Alcan Int Ltd HEAT TREATMENT PROCESS FOR ALUMINUM ALLOY SHEET
CH688379A5 (en) * 1994-11-29 1997-08-29 Alusuisse Lonza Services Ag Thermaformed and weldable aluminum alloy of the AlMgSi type

Also Published As

Publication number Publication date
EP0811700B1 (en) 2002-06-12
ATE219158T1 (en) 2002-06-15
CH690916A5 (en) 2001-02-28
DE59707470D1 (en) 2002-07-18
EP0811700A1 (en) 1997-12-10

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