FR2375332A1 - Procede de fabrication de toles d'aluminium bien transformables, pauvres en cornes et d'une haute resistance mecanique - Google Patents

Procede de fabrication de toles d'aluminium bien transformables, pauvres en cornes et d'une haute resistance mecanique

Info

Publication number
FR2375332A1
FR2375332A1 FR7739142A FR7739142A FR2375332A1 FR 2375332 A1 FR2375332 A1 FR 2375332A1 FR 7739142 A FR7739142 A FR 7739142A FR 7739142 A FR7739142 A FR 7739142A FR 2375332 A1 FR2375332 A1 FR 2375332A1
Authority
FR
France
Prior art keywords
well
horns
poor
high mechanical
transformable
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
FR7739142A
Other languages
English (en)
Other versions
FR2375332B1 (fr
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2375332A1 publication Critical patent/FR2375332A1/fr
Application granted granted Critical
Publication of FR2375332B1 publication Critical patent/FR2375332B1/fr
Granted 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • 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)
  • 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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Continuous Casting (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Insulating Materials (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Des tôles, feuillards et minces bandes pauvres en cornes, bien transformables et d'une haute résistance mécanique, se composant d'alliages d'aluminium durcissables par précipitation du type AlSiMg sont fabriqués par coulée en continu ou coulée en bandes, laminage à chaud et à froid. On utilise un alliage AlMgSi qui contient un excès de silicium insoluble aux températures d'homogénéisation de 450-550 degrés C usuelle pour ce type et subsistant dans la matrice sous une forme finement dispersée bien définie après un recuit de ce type.
FR7739142A 1976-12-24 1977-12-23 Procede de fabrication de toles d'aluminium bien transformables, pauvres en cornes et d'une haute resistance mecanique Granted FR2375332A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1629976A CH624147A5 (fr) 1976-12-24 1976-12-24

Publications (2)

Publication Number Publication Date
FR2375332A1 true FR2375332A1 (fr) 1978-07-21
FR2375332B1 FR2375332B1 (fr) 1984-08-10

Family

ID=4416108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739142A Granted FR2375332A1 (fr) 1976-12-24 1977-12-23 Procede de fabrication de toles d'aluminium bien transformables, pauvres en cornes et d'une haute resistance mecanique

Country Status (13)

Country Link
US (1) US4174232A (fr)
JP (1) JPS5380313A (fr)
AT (1) AT362593B (fr)
BE (1) BE861992A (fr)
CA (1) CA1097196A (fr)
CH (1) CH624147A5 (fr)
DE (1) DE2714395C2 (fr)
FR (1) FR2375332A1 (fr)
GB (1) GB1593899A (fr)
IT (1) IT1089077B (fr)
NL (1) NL7714339A (fr)
NO (1) NO146290C (fr)
SE (1) SE467879B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601040A1 (fr) * 1986-07-07 1988-01-08 Cegedur Alliage d'aluminium chaudronnable et soudable et son procede de fabrication
EP0269773A1 (fr) * 1986-12-05 1988-06-08 Alcan International Limited Fabrication de feuillards en alliage d'aluminium et articles fabriqués avec ces feuillards
FR2617188A1 (fr) * 1987-06-23 1988-12-30 Cegedur Alliage a base d'al pour boitage et procede d'obtention

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842749A (ja) * 1981-09-09 1983-03-12 Mitsubishi Alum Co Ltd 成形加工後の表面性状が良好な中強度押出用Ａｌ合金
US4890784A (en) * 1983-03-28 1990-01-02 Rockwell International Corporation Method for diffusion bonding aluminum
US4637842A (en) * 1984-03-13 1987-01-20 Alcan International Limited Production of aluminum alloy sheet and articles fabricated therefrom
US4808247A (en) * 1986-02-21 1989-02-28 Sky Aluminium Co., Ltd. Production process for aluminum-alloy rolled sheet
US4897124A (en) * 1987-07-02 1990-01-30 Sky Aluminium Co., Ltd. Aluminum-alloy rolled sheet for forming and production method therefor
US5098490A (en) * 1990-10-05 1992-03-24 Shin Huu Super position aluminum alloy can stock manufacturing process
US5372775A (en) * 1991-08-22 1994-12-13 Sumitomo Electric Industries, Ltd. Method of preparing particle composite alloy having an aluminum matrix
US5616189A (en) * 1993-07-28 1997-04-01 Alcan International Limited Aluminum alloys and process for making aluminum alloy sheet
US5525169A (en) * 1994-05-11 1996-06-11 Aluminum Company Of America Corrosion resistant aluminum alloy rolled sheet
US5919323A (en) * 1994-05-11 1999-07-06 Aluminum Company Of America Corrosion resistant aluminum alloy rolled sheet
US5597967A (en) * 1994-06-27 1997-01-28 General Electric Company Aluminum-silicon alloy foils
JP3200523B2 (ja) * 1994-10-11 2001-08-20 ワイケイケイ株式会社 グレー発色用時効硬化型アルミニウム合金押出形材及びその製造方法
US5582660A (en) * 1994-12-22 1996-12-10 Aluminum Company Of America Highly formable aluminum alloy rolled sheet
CH690916A5 (de) * 1996-06-04 2001-02-28 Alusuisse Tech & Man Ag Tiefziehbare und schweissbare Aluminiumlegierung vom Typ AlMgSi.
EP0931170A1 (fr) * 1996-09-30 1999-07-28 Alcan International Limited Alliage d'aluminium destine a la fabrication de produits lamines
DE10163039C1 (de) * 2001-12-21 2003-07-24 Daimler Chrysler Ag Warm- und kaltumformbares Bauteil aus einer Aluminiumlegierung und Verfahren zu seiner Herstellung
EP2110235A1 (fr) 2008-10-22 2009-10-21 Aleris Aluminum Duffel BVBA Produit de feuille en rouleau d'alliage Al-Mg-Si doté d'un ourlet convenable
US9194028B2 (en) 2010-09-08 2015-11-24 Alcoa Inc. 2xxx aluminum alloys, and methods for producing the same
US20120193001A1 (en) * 2011-01-27 2012-08-02 Ernst Khasin Aluminum based anodes and process for preparing the same
WO2013172910A2 (fr) 2012-03-07 2013-11-21 Alcoa Inc. Alliages d'aluminium 2xxx améliorés et procédés de production correspondants
JP6219563B2 (ja) * 2012-12-10 2017-10-25 マツダ株式会社 アルミニウム合金およびアルミニウム合金製鋳物
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
WO2014135367A1 (fr) 2013-03-07 2014-09-12 Aleris Aluminum Duffel Bvba Procédé de fabrication d'un produit de tôle laminée en alliage al-mg-si doté d'une excellente aptitude au formage
ES2793021T3 (es) 2014-10-28 2020-11-12 Novelis Inc Productos de aleación de aluminio y método de preparación
CN108474066A (zh) 2015-12-18 2018-08-31 诺维尔里斯公司 高强度6xxx铝合金和其制造方法
EP3400316B1 (fr) 2016-01-08 2020-09-16 Arconic Technologies LLC Nouveaux alliages d'aluminium 6xxx et leurs procédés de fabrication
JP7082974B2 (ja) 2016-10-27 2022-06-09 ノベリス・インコーポレイテッド 高強度６ｘｘｘシリーズアルミニウム合金およびその作製方法
CA3041580A1 (fr) 2016-10-27 2018-05-03 Novelis Inc. Alliages d'aluminium de haute resistance la gamme 7xxx et procedes pour leur fabrication
EP3532217B1 (fr) 2016-10-27 2021-05-05 Novelis, Inc. Procédé de coulée et de laminage d'alliage d'aluminium et produit intermediaire associe
CA3046364C (fr) 2016-12-16 2022-04-12 Novelis Inc. Alliages d'aluminium de haute resistance et de haute aptitude au formage resistance au durcissement par vieillissement naturel et ses procedes de fabrication
RU2019119558A (ru) 2016-12-16 2021-01-18 Новелис Инк. Алюминиевые сплавы и способы их изготовления
EP3622096B1 (fr) 2017-05-11 2021-09-22 Aleris Aluminum Duffel BVBA Procédé de fabrication d'un produit en feuille laminé en alliage al-si-mg ayant une excellente formabilité
CN110662852A (zh) 2017-05-26 2020-01-07 诺维尔里斯公司 高强度耐腐蚀6xxx系列铝合金和其制造方法
US10030295B1 (en) 2017-06-29 2018-07-24 Arconic Inc. 6xxx aluminum alloy sheet products and methods for making the same
WO2019222236A1 (fr) 2018-05-15 2019-11-21 Novelis Inc. Alliages d'aluminium 6xxx et 7xxx haute résistance et leurs procédés de fabrication
CN112771188A (zh) 2018-07-23 2021-05-07 诺维尔里斯公司 高度可成形的再生铝合金及其制造方法
EP4276214A3 (fr) 2019-03-13 2024-04-24 Novelis Inc. Alliages d'aluminium durcissables par vieillissement et à formabilité élevée, feuille monolithique fabriquée à partir de ces derniers et produit en alliage d'aluminium plaqué la comprenant
CN113444933B (zh) * 2021-07-20 2023-06-23 中铝瑞闽股份有限公司 一种高强度阳极氧化铝薄板及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184968B (de) * 1958-05-17 1965-01-07 Aluminium Walzwerke Singen Verfahren zur Herstellung von lackierten, duennen Aluminiumblechen mit hoher mechanischer Festigkeit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032448A (en) * 1958-05-17 1962-05-01 Aluminium Walzwerke Singen Method for producing lacquered thin sheets of aluminum
CH480883A (de) * 1964-08-27 1969-11-15 Alusuisse Verfahren zur Herstellung aushärtbarer Bänder und Bleche aus aushärtbaren Aluminiumlegierungen mit Kupfergehalten unter 1%

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184968B (de) * 1958-05-17 1965-01-07 Aluminium Walzwerke Singen Verfahren zur Herstellung von lackierten, duennen Aluminiumblechen mit hoher mechanischer Festigkeit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601040A1 (fr) * 1986-07-07 1988-01-08 Cegedur Alliage d'aluminium chaudronnable et soudable et son procede de fabrication
EP0259232A1 (fr) * 1986-07-07 1988-03-09 Pechiney Rhenalu Alliage d'aluminium chaudronnable et soudable et son procédé de fabrication
EP0269773A1 (fr) * 1986-12-05 1988-06-08 Alcan International Limited Fabrication de feuillards en alliage d'aluminium et articles fabriqués avec ces feuillards
FR2617188A1 (fr) * 1987-06-23 1988-12-30 Cegedur Alliage a base d'al pour boitage et procede d'obtention
EP0300927A1 (fr) * 1987-06-23 1989-01-25 Pechiney Rhenalu Alliage à base d'AL pour boitage et procédé d'obtention

Also Published As

Publication number Publication date
GB1593899A (en) 1981-07-22
DE2714395A1 (de) 1978-07-06
AT362593B (de) 1981-05-25
BE861992A (fr) 1978-04-14
SE467879B (sv) 1992-09-28
CH624147A5 (fr) 1981-07-15
NO146290B (no) 1982-05-24
CA1097196A (fr) 1981-03-10
NO774380L (no) 1978-06-27
NO146290C (no) 1982-09-01
IT1089077B (it) 1985-06-10
ATA923077A (de) 1980-10-15
FR2375332B1 (fr) 1984-08-10
JPS5380313A (en) 1978-07-15
DE2714395C2 (de) 1983-12-29
JPS6115148B2 (fr) 1986-04-22
SE7714669L (sv) 1978-06-25
NL7714339A (nl) 1978-06-27
US4174232A (en) 1979-11-13

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Legal Events

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