ES2073430T3 - Productos de aluminio que tienen una mejorada resistencia a la corrosion. - Google Patents

Productos de aluminio que tienen una mejorada resistencia a la corrosion.

Info

Publication number
ES2073430T3
ES2073430T3 ES89300669T ES89300669T ES2073430T3 ES 2073430 T3 ES2073430 T3 ES 2073430T3 ES 89300669 T ES89300669 T ES 89300669T ES 89300669 T ES89300669 T ES 89300669T ES 2073430 T3 ES2073430 T3 ES 2073430T3
Authority
ES
Spain
Prior art keywords
band
corrosion resistance
alloy
silicon
improved corrosion
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
ES89300669T
Other languages
English (en)
Inventor
Paul Emile Fortin
Pierre Henri Marois
Dewi Gordon Sutcliffe Evans
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of ES2073430T3 publication Critical patent/ES2073430T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950°C
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

SE DESCRIBE UN OBJETO DE ALUMINIO RESISTENTE A LA CORROSION. INCLUYE UNA PARTE DE CUERPO PRINCIPAL, FORMADA DE UNA ALEACION DE ALUMINIO QUE CONTIENE NO MAS QUE 0,4 % DE HIERRO, NO MAS QUE 0,15 % DE SILICIO, DE 0,1-0,6 % APROXIMADAMENTE DE COBRE Y DE 0,17-1,5 % APROXIMADAMENTE DE MANGANESO. LA RESISTENCIA A LA CORROSION ES PROPORCIONADA POR UNA BANDA DE PRECIPITADO DENSA, RICA EN SILICIO, FORMADA EN LA ALEACION ADYECENTE A UNA DE SUS CARAS POR LO MENOS. ESTA BANDA TIENE UN ESPESOR DE 20-50 (MU)M APROXIMADAMENTE, Y HAY SUSTANCIALMENTE MENOS MANGANESO EN DISOLUCION SOLIDA EN LA BANDA QUE EN LA ALEACION FUERA DE LA BANDA. PARA FORMAR LA BANDA, SE APLICA UNA CAPA QUE CONTIENE SILICIO A UNA SUPERFICIE DEL CUERPO DE ALEACION QUE SE PROTEGE, Y EL COMPUESTO ASI FORMADO SE TRATA POR CALOR A UNA TEMPERATURA DE 550 (GRADOS) C POR LO MENOS.
ES89300669T 1988-02-03 1989-01-25 Productos de aluminio que tienen una mejorada resistencia a la corrosion. Expired - Lifetime ES2073430T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000558078A CA1307175C (en) 1988-02-03 1988-02-03 Aluminum products having improved corrosion resistance

Publications (1)

Publication Number Publication Date
ES2073430T3 true ES2073430T3 (es) 1995-08-16

Family

ID=4137381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89300669T Expired - Lifetime ES2073430T3 (es) 1988-02-03 1989-01-25 Productos de aluminio que tienen una mejorada resistencia a la corrosion.

Country Status (9)

Country Link
US (1) US5037707A (es)
EP (1) EP0327245B1 (es)
JP (1) JP3037700B2 (es)
KR (1) KR970005419B1 (es)
AT (1) ATE123995T1 (es)
AU (1) AU614021B2 (es)
CA (1) CA1307175C (es)
DE (1) DE68923101T2 (es)
ES (1) ES2073430T3 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1309322C (en) * 1988-01-29 1992-10-27 Paul Emile Fortin Process for improving the corrosion resistance of brazing sheet
AU7544091A (en) * 1990-03-27 1991-10-21 Alcan International Limited Improved aluminum alloy
US5476725A (en) * 1991-03-18 1995-12-19 Aluminum Company Of America Clad metallurgical products and methods of manufacture
US5232788A (en) * 1992-02-12 1993-08-03 Alcan International Limited Aluminum brazing sheet
JP3448296B2 (ja) * 1993-04-06 2003-09-22 アルキャン・インターナショナル・リミテッド ロウ付け合金及びロウ付け合金シート
US5377901A (en) * 1993-04-27 1995-01-03 General Motors Corporation Method for improving corrosion resistance of plate-type vacuum brazed evaporators
GB2321255B (en) * 1995-11-21 2000-03-08 Alcan Int Ltd Heat exchanger
US5772104A (en) * 1996-08-26 1998-06-30 Peerless Of America Incorporated Methods of brazing and preparing articles for brazing, and coating composition for use in such methods
US7255932B1 (en) * 2002-04-18 2007-08-14 Alcoa Inc. Ultra-longlife, high formability brazing sheet
DE60325842D1 (de) * 2002-04-18 2009-03-05 Alcoa Inc Lötfolie mit hoher formbarkeit und langer lebensdauer
SE527560C2 (sv) * 2004-03-22 2006-04-11 Sapa Heat Transfer Ab Höghållfast aluminiumlegering för lödda produkter, ett plätterat material för lödda produkter samt metod för framställning av aluminiumband
WO2006053701A2 (en) 2004-11-16 2006-05-26 Aleris Aluminum Duffel Bvba Aluminium composite sheet material
ES2382485T3 (es) * 2006-01-31 2012-06-08 Norsk Hydro Asa Procedimiento para fabricar un intercambiador de calor
ES2414933T3 (es) * 2006-04-25 2013-07-23 Hydro Aluminium Rolled Products Gmbh Procedimiento para la producción de una cinta de aluminio de brillo intenso, chapada mediante laminación
EP1852250A1 (en) 2006-05-02 2007-11-07 Aleris Aluminum Duffel BVBA Clad sheet product
US20080115493A1 (en) * 2006-11-17 2008-05-22 Wolf Eric P Diesel combustion engine having a low pressure exhaust gas recirculation system employing a corrosion resistant aluminum charge air cooler
US20090266530A1 (en) 2008-04-24 2009-10-29 Nicholas Charles Parson Aluminum Alloy For Extrusion And Drawing Processes
DE102008059450A1 (de) 2008-11-28 2010-06-02 Behr Gmbh & Co. Kg Aluminiumband, Lötbauteil, Herstellungsverfahren und Wärmetauscher und Verwendung
EP2236240B1 (en) 2009-03-31 2018-08-08 MAHLE Behr GmbH & Co. KG Method for manufacturing an aluminium device, comprising a brazing and a preheating step
JP5491927B2 (ja) * 2010-03-29 2014-05-14 株式会社神戸製鋼所 アルミニウム合金ブレージングシート
EP2914430B1 (en) 2012-11-01 2017-06-28 Jindal Films Europe Virton SPRL Coated metallized oriented polypropylene films
US9545777B2 (en) 2013-03-13 2017-01-17 Novelis Inc. Corrosion-resistant brazing sheet package
ES2795293T3 (es) 2013-03-13 2020-11-23 Novelis Inc Aleación de núcleo de chapa de soldadura fuerte para intercambiador de calor
KR101831505B1 (ko) 2013-03-15 2018-02-22 노벨리스 인크. 브레이징 용도를 위한 클래드 시트 합금
US10508325B2 (en) 2015-06-18 2019-12-17 Brazeway, Inc. Corrosion-resistant aluminum alloy for heat exchanger
US10604826B2 (en) 2015-12-17 2020-03-31 Novelis Inc. Aluminum microstructure for highly shaped products and associated methods
CN109720036B (zh) * 2019-01-03 2021-03-26 常熟理工学院 高耐蚀铝合金钎焊板材及其热处理工艺
KR20220003083A (ko) 2019-05-19 2022-01-07 노벨리스 인크. 무용제 경납땜 적용을 위한 알루미늄 합금, 이의 제조 방법 및 이의 용도
CN115961224B (zh) * 2023-03-16 2023-05-23 内蒙金属材料研究所 一种用于含钪铝合金板材的稳定化处理工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821014A (en) * 1951-05-31 1958-01-28 Aluminum Co Of America Composite aluminous metal article
US3788824A (en) * 1971-10-05 1974-01-29 Reynolds Metals Co Aluminous metal brazing materials
US4039290A (en) * 1972-05-15 1977-08-02 Kureha Kagaku Kogyo Kabushiki Kaisha Spent activated carbon regenerator
CA1031514A (en) * 1974-10-31 1978-05-23 Philip R. Sperry Composite aluminum brazing sheet
US4039298A (en) * 1976-07-29 1977-08-02 Swiss Aluminium Ltd. Aluminum brazed composite
JPS5383952A (en) * 1976-12-29 1978-07-24 Sumitomo Precision Prod Co Fluxless brazing method of aluminium structure
US4093782A (en) * 1977-03-03 1978-06-06 Swiss Aluminium Ltd. Brazed aluminum composite
US4146164A (en) * 1977-11-09 1979-03-27 Aluminum Company Of America Production of aluminum brazing sheet
JPS6034617B2 (ja) * 1980-03-28 1985-08-09 株式会社神戸製鋼所 ろう付用Ａｌ材料
JPS60211056A (ja) * 1984-04-05 1985-10-23 Furukawa Alum Co Ltd ブレ−ジング用アルミニウム薄板の製造方法
US4586964A (en) * 1984-07-26 1986-05-06 Kaiser Aluminum & Chemical Corporation Corrosion resistant vacuum brazing sheet
US4649087A (en) * 1985-06-10 1987-03-10 Reynolds Metals Company Corrosion resistant aluminum brazing sheet
US4699674A (en) * 1986-03-18 1987-10-13 Kaiser Aluminum & Chemical Corporation Thermal treatment of brazed products for improved corrosion resistance
US4828936A (en) * 1987-06-09 1989-05-09 Mitsubishi Aluminum Kabushiki Kaisha Aluminum alloy sheet excellent in high-temperature sagging resistance and sacrificial anode property and having high room-temperature strength

Also Published As

Publication number Publication date
DE68923101T2 (de) 1995-11-02
AU2957889A (en) 1989-08-03
US5037707A (en) 1991-08-06
DE68923101D1 (de) 1995-07-27
ATE123995T1 (de) 1995-07-15
EP0327245A1 (en) 1989-08-09
JP3037700B2 (ja) 2000-04-24
KR890013201A (ko) 1989-09-22
AU614021B2 (en) 1991-08-15
CA1307175C (en) 1992-09-08
JPH01272753A (ja) 1989-10-31
EP0327245B1 (en) 1995-06-21
KR970005419B1 (ko) 1997-04-16

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