ES2111035T3 - ALUMINUM PLATE AND METHOD FOR ITS MANUFACTURE. - Google Patents

ALUMINUM PLATE AND METHOD FOR ITS MANUFACTURE.

Info

Publication number
ES2111035T3
ES2111035T3 ES92200925T ES92200925T ES2111035T3 ES 2111035 T3 ES2111035 T3 ES 2111035T3 ES 92200925 T ES92200925 T ES 92200925T ES 92200925 T ES92200925 T ES 92200925T ES 2111035 T3 ES2111035 T3 ES 2111035T3
Authority
ES
Spain
Prior art keywords
manufacture
over
aluminum plate
recrystallization annealing
sheet
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
ES92200925T
Other languages
Spanish (es)
Inventor
Paul Mariette Clement Neutjens
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.)
Alvance Aluminium Duffel BV
Original Assignee
Hoogovens Aluminium BV
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=19859079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2111035(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoogovens Aluminium BV filed Critical Hoogovens Aluminium BV
Application granted granted Critical
Publication of ES2111035T3 publication Critical patent/ES2111035T3/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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent

Abstract

The invention relates to the manufacture of a soft, highly deformable SSF aluminium sheet with a composition belonging to the AA 5000 series of Al-Mg alloys with a Mg content of over 0.8% Mg, suitable for deforming purposes such as, for example, the manufacture of bodywork parts for cars by pressing. The grain size of the sheet after recrystallization annealing at finished thickness is less than 50 mu m. This recrystallization annealing is performed in a continuous annealing furnace with a heating rate of over 50 DEG C/s, followed by quenching. <IMAGE>
ES92200925T 1991-04-02 1992-04-01 ALUMINUM PLATE AND METHOD FOR ITS MANUFACTURE. Expired - Lifetime ES2111035T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9100565A NL9100565A (en) 1991-04-02 1991-04-02 ALUMINUM PLATE AND METHOD FOR MANUFACTURING THAT.

Publications (1)

Publication Number Publication Date
ES2111035T3 true ES2111035T3 (en) 1998-03-01

Family

ID=19859079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92200925T Expired - Lifetime ES2111035T3 (en) 1991-04-02 1992-04-01 ALUMINUM PLATE AND METHOD FOR ITS MANUFACTURE.

Country Status (5)

Country Link
EP (1) EP0507411B1 (en)
AT (1) ATE161056T1 (en)
DE (1) DE69223435T2 (en)
ES (1) ES2111035T3 (en)
NL (1) NL9100565A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731019B1 (en) * 1995-02-24 1997-08-22 Pechiney Rhenalu WELDED CONSTRUCTION PRODUCT IN ALMGMN ALLOY WITH IMPROVED MECHANICAL RESISTANCE
FR2731018B1 (en) * 1995-02-24 1997-04-04 Pechiney Rhenalu SHEET FOR WELDED CONSTRUCTION IN ALMGMN ALLOY WITH IMPROVED MECHANICAL RESISTANCE
US5913989A (en) * 1996-07-08 1999-06-22 Alcan International Limited Process for producing aluminum alloy can body stock
NL1004154C2 (en) * 1996-09-30 1998-04-06 Arend Anne Mollee Wheel body for roller-coaster carriages etc
NL1004761C2 (en) * 1996-09-30 1998-07-02 Arend Anne Mollee Wheel core
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
SI1466992T1 (en) * 2003-04-08 2007-12-31 Hydro Aluminium Deutschland A flat rolled semi-finished product from an aluminium alloy
FR3007041B1 (en) * 2013-06-17 2016-12-09 Constellium Singen Gmbh SHEET OR BAND FOR DECORATIVE CAR ROLLER FOR MOTOR VEHICLE
EP3350355B1 (en) * 2015-09-18 2020-08-19 Norsk Hydro ASA Method for the manufacturing of extruded profiles that can be anodized with high gloss surfaces, the profiles being extruded of an age hardenable aluminium a 7xxx alloy that can be recrystallized after cold deformation
EP3690076A1 (en) 2019-01-30 2020-08-05 Amag Rolling GmbH Method for producing a metal sheet or strip made from aluminum alloy and a metal sheet, strip or moulded part produced thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO122618B (en) * 1968-10-30 1971-07-19 Olin Mathieson
CH638243A5 (en) * 1978-07-05 1983-09-15 Alusuisse METHOD FOR PRODUCING magnesium and zinc CONTAINING ALUMINUM ALLOY SHEETS.
JPH0668146B2 (en) * 1986-09-09 1994-08-31 スカイアルミニウム株式会社 Method for manufacturing rolled aluminum alloy plate
JPH0699789B2 (en) * 1989-02-23 1994-12-07 住友軽金属工業株式会社 Method for manufacturing high-strength aluminum alloy hard plate with excellent corrosion resistance

Also Published As

Publication number Publication date
EP0507411B1 (en) 1997-12-10
DE69223435D1 (en) 1998-01-22
NL9100565A (en) 1992-11-02
EP0507411A1 (en) 1992-10-07
ATE161056T1 (en) 1997-12-15
DE69223435T2 (en) 1998-04-23

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