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FR2411244A1 - Procede pour la fabrication de demi-produits en un alliage al-mn presentant des proprietes mecaniques ameliorees et produits obtenus - Google Patents

Procede pour la fabrication de demi-produits en un alliage al-mn presentant des proprietes mecaniques ameliorees et produits obtenus

Info

Publication number
FR2411244A1
FR2411244A1 FR7833835A FR7833835A FR2411244A1 FR 2411244 A1 FR2411244 A1 FR 2411244A1 FR 7833835 A FR7833835 A FR 7833835A FR 7833835 A FR7833835 A FR 7833835A FR 2411244 A1 FR2411244 A1 FR 2411244A1
Authority
FR
France
Prior art keywords
products
alloy
manufacturing
mechanical properties
improved mechanical
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
FR7833835A
Other languages
English (en)
Other versions
FR2411244B1 (fr
Inventor
Heinz Jurgen Althoff
Heinz Lommel
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of FR2411244A1 publication Critical patent/FR2411244A1/fr
Application granted granted Critical
Publication of FR2411244B1 publication Critical patent/FR2411244B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • 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
    • C22C21/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Powder Metallurgy (AREA)

Abstract

PROCEDE DE FABRICATION DE DEMI-PRODUITS EN ALLIAGE AL-MN. AU DEPART D'UNE MASSE FONDUE COMPORTANT 0,8 A 2 DE MANGANESE, 0,6 A 3 DE SILICIUM, 0,2 A 1 DE FER, 0 A 0,2 DE CUIVRE, 0 A 0,2 DE MAGNESIUM, LE COMPLEMENT ETANT CONSTITUE D'ALUMINIUM ET D'IMPURETES, ON PREPARE UNLINGOT QUI EST RECUIT PENDANT 2 A 20 HEURES A UNE TEMPERATURE DE 400 A 620 C ET QUI EST ENSUITE AMENE PAR DEFORMATION A CHAUD ET A FROID JUSQU'AUX DIMENSIONS FINALES, ET QUI FINALEMENT SUBIT UN RECUIT DE RECRISTALLISATION A PLUS DE 450 C. APPLICATION A L'OBTENTION DE PRODUITS SOUDABLES ET EMAILLABLES PRESENTANT DE BONNES PROPRIETES DE CORROSION ET QUI, A L'ETAT TOTALEMENT CRISTALLISE, ONT ENCORE UNE RESISTANCE A LA TRACTION D'AU MOINS 150 NMM.
FR7833835A 1977-12-08 1978-11-30 Procede pour la fabrication de demi-produits en un alliage al-mn presentant des proprietes mecaniques ameliorees et produits obtenus Expired FR2411244B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2754673A DE2754673C2 (de) 1977-12-08 1977-12-08 Verfahren zur Herstellung von Halbzeug aus einer Al-Mn-Legierung mit verbesserten Festigkeitseigenschaften

Publications (2)

Publication Number Publication Date
FR2411244A1 true FR2411244A1 (fr) 1979-07-06
FR2411244B1 FR2411244B1 (fr) 1985-09-20

Family

ID=6025605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833835A Expired FR2411244B1 (fr) 1977-12-08 1978-11-30 Procede pour la fabrication de demi-produits en un alliage al-mn presentant des proprietes mecaniques ameliorees et produits obtenus

Country Status (16)

Country Link
US (1) US4235628A (fr)
JP (1) JPS5492510A (fr)
AT (1) AT363697B (fr)
BE (1) BE872610A (fr)
CA (1) CA1103132A (fr)
CH (1) CH642108A5 (fr)
DE (1) DE2754673C2 (fr)
DK (1) DK552778A (fr)
ES (1) ES475808A1 (fr)
FI (1) FI783767A7 (fr)
FR (1) FR2411244B1 (fr)
GB (1) GB2011946B (fr)
IT (1) IT1101378B (fr)
NL (1) NL7811864A (fr)
NO (1) NO149243C (fr)
SE (1) SE430174B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039211A1 (fr) * 1980-04-28 1981-11-04 Alcan International Limited Production de tôles d'alliage d'aluminium
EP0365367A1 (fr) * 1988-10-21 1990-04-25 Showa Aluminum Kabushiki Kaisha Tôle en alliage d'aluminium brasable et son procédé de fabrication
WO1997018946A1 (fr) * 1995-11-21 1997-05-29 Alcan International Limited Echangeur de chaleur
NL1003401C2 (nl) * 1996-06-24 1998-01-07 Hoogovens Aluminium Bv Aluminiumplaat met een goede vervormbaarheid en een werkwijze voor het vervaardigen daarvan.
GB2321255A (en) * 1995-11-21 1998-07-22 Alcan Int Ltd Heat exchanger
FR2803602A1 (fr) * 2000-01-11 2001-07-13 Seb Sa Utilisation d'un seul alliage d'aluminium pour realiser des ustensiles culinaires de finition exterieure emaillee ou anti-adherente

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431463A (en) * 1981-02-06 1984-02-14 Vereinigte Deutsche Metallwerke Ag Alloy and process for manufacturing rolled strip from an aluminum alloy especially for use in the manufacture of two-piece cans
US4571368A (en) * 1983-01-17 1986-02-18 Atlantic Richfield Company Aluminum and zinc sacrificial alloy
US4828794A (en) * 1985-06-10 1989-05-09 Reynolds Metals Company Corrosion resistant aluminum material
US4649087A (en) * 1985-06-10 1987-03-10 Reynolds Metals Company Corrosion resistant aluminum brazing sheet
FR2615530B1 (fr) * 1987-05-19 1992-05-22 Cegedur Alliage d'aluminium pour toles minces adaptees a l'obtention de couvercles et de corps de boites et procede de fabrication desdites toles
US5820015A (en) * 1996-04-02 1998-10-13 Kaiser Aluminum & Chemical Corporation Process for improving the fillet-forming capability of brazeable aluminum articles
DE10116636C2 (de) * 2001-04-04 2003-04-03 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von AIMn-Bändern oder Blechen
EP1386975A1 (fr) * 2002-08-01 2004-02-04 Hydro Aluminium Deutschland GmbH Alliage en aluminium pour produits laminés
SE530437C2 (sv) * 2006-10-13 2008-06-03 Sapa Heat Transfer Ab Rankmaterial med hög hållfasthet och högt saggingmotstånd
DE102007024797A1 (de) * 2007-05-26 2008-11-27 Linde + Wiemann Gmbh Kg Verfahren zur Herstellung eines Profilbauteils, Profilbauteil und Verwendung eines Profilbauteils
JP5257670B2 (ja) * 2008-09-11 2013-08-07 国立大学法人横浜国立大学 耐クリープ性に優れたアルミニウム合金材の製造方法
PL2852494T3 (pl) 2012-05-23 2022-10-17 Gränges Finspång AB Ultra odporny na ugięcie oraz topnienie materiał żeber o bardzo dużej wytrzymałości
US9545777B2 (en) 2013-03-13 2017-01-17 Novelis Inc. Corrosion-resistant brazing sheet package
CA2901314C (fr) 2013-03-13 2018-10-16 Novelis Inc. Alliage de noyau de tole a brasage pour echangeur de chaleur
WO2015155911A1 (fr) * 2014-04-09 2015-10-15 日本軽金属株式会社 Plaque en un alliage d'aluminium présentant une haute résistance et d'exceptionnelles aptitude au pliage et capacité de fixation de forme et son procédé de fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033794A (en) * 1973-01-19 1977-07-05 The British Aluminum Company, Limited Aluminium base alloys
NO144270C (no) * 1975-06-30 1981-07-29 Metallgesellschaft Ag Anvendelse av en aluminium-knalegering som material til fremstilling av deler, som ved siden av god formbarhet og korrosjonsbestandighet maa ha en rekrystallisasjonsterskel som ligger over 400 grader c

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039211A1 (fr) * 1980-04-28 1981-11-04 Alcan International Limited Production de tôles d'alliage d'aluminium
EP0365367A1 (fr) * 1988-10-21 1990-04-25 Showa Aluminum Kabushiki Kaisha Tôle en alliage d'aluminium brasable et son procédé de fabrication
WO1997018946A1 (fr) * 1995-11-21 1997-05-29 Alcan International Limited Echangeur de chaleur
GB2321255A (en) * 1995-11-21 1998-07-22 Alcan Int Ltd Heat exchanger
GB2321255B (en) * 1995-11-21 2000-03-08 Alcan Int Ltd Heat exchanger
US6408938B2 (en) 1995-11-21 2002-06-25 Alcan International Limited Heat exchanger
NL1003401C2 (nl) * 1996-06-24 1998-01-07 Hoogovens Aluminium Bv Aluminiumplaat met een goede vervormbaarheid en een werkwijze voor het vervaardigen daarvan.
FR2803602A1 (fr) * 2000-01-11 2001-07-13 Seb Sa Utilisation d'un seul alliage d'aluminium pour realiser des ustensiles culinaires de finition exterieure emaillee ou anti-adherente
WO2001051678A1 (fr) * 2000-01-11 2001-07-19 Seb Sa Ustensiles culinaires fabriques d'un seul alliage d'aluminium

Also Published As

Publication number Publication date
GB2011946B (en) 1982-08-18
GB2011946A (en) 1979-07-18
NO784106L (no) 1979-06-11
SE430174B (sv) 1983-10-24
SE7812623L (sv) 1979-06-09
BE872610A (fr) 1979-06-07
FR2411244B1 (fr) 1985-09-20
NO149243B (no) 1983-12-05
IT7830585A0 (it) 1978-12-06
FI783767A7 (fi) 1979-06-09
NL7811864A (nl) 1979-06-12
IT1101378B (it) 1985-09-28
CH642108A5 (de) 1984-03-30
DE2754673B1 (de) 1979-10-11
AT363697B (de) 1981-08-25
US4235628A (en) 1980-11-25
DK552778A (da) 1979-06-09
DE2754673A1 (de) 1979-06-13
DE2754673C2 (de) 1980-07-03
ES475808A1 (es) 1979-05-16
NO149243C (no) 1984-03-14
CA1103132A (fr) 1981-06-16
ATA837278A (de) 1981-01-15
JPS5492510A (en) 1979-07-21

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Legal Events

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ST Notification of lapse