FR2359904A1 - Materiau composite a base d'aluminium - Google Patents

Materiau composite a base d'aluminium

Info

Publication number
FR2359904A1
FR2359904A1 FR7723484A FR7723484A FR2359904A1 FR 2359904 A1 FR2359904 A1 FR 2359904A1 FR 7723484 A FR7723484 A FR 7723484A FR 7723484 A FR7723484 A FR 7723484A FR 2359904 A1 FR2359904 A1 FR 2359904A1
Authority
FR
France
Prior art keywords
aluminum
composite material
based composite
remainder
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.)
Withdrawn
Application number
FR7723484A
Other languages
English (en)
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 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 FR2359904A1 publication Critical patent/FR2359904A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
    • 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
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12097—Nonparticulate component encloses particles
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

Matériau composite (deux alliages) à base d'aluminium, ayant une résistance accrue à la corrosion intergranulaire. L'alliage de base est constitué essentiellement par 1-1,5 % Mn, 0,1-0,4 % Cr, 0,1-0,4 % Cu, 0,01-0,6 % Si, 0,01-0,7 % Fe, le reste étant de l'aluminium et l'alliage de recouvrement (brasage) est constitué principalement par 4-14 % Si; 0,05-0,2 % Bi, le reste étant essentiellement de l'aluminium. L'alliage selon l'invention assure une protection galvanique contre la corrosion intergranulaire.
FR7723484A 1976-07-29 1977-07-29 Materiau composite a base d'aluminium Withdrawn FR2359904A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/709,870 US4039298A (en) 1976-07-29 1976-07-29 Aluminum brazed composite

Publications (1)

Publication Number Publication Date
FR2359904A1 true FR2359904A1 (fr) 1978-02-24

Family

ID=24851620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723484A Withdrawn FR2359904A1 (fr) 1976-07-29 1977-07-29 Materiau composite a base d'aluminium

Country Status (7)

Country Link
US (1) US4039298A (fr)
JP (1) JPS5317548A (fr)
CA (1) CA1067257A (fr)
DE (1) DE2734386C3 (fr)
FR (1) FR2359904A1 (fr)
GB (1) GB1530843A (fr)
IT (1) IT1111670B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479091A1 (fr) * 1980-03-31 1981-10-02 Sumitomo Light Metal Ind Materiau en feuille a braser pour realiser des ailettes sur des echangeurs de chaleur en alliage a base d'aluminium
FR2517700A1 (fr) * 1981-12-03 1983-06-10 Cegedur Alliage de brasage a base d'al

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093782A (en) * 1977-03-03 1978-06-06 Swiss Aluminium Ltd. Brazed aluminum composite
JPS5440209A (en) * 1977-09-07 1979-03-29 Nippon Dia Clevite Co Method of producing porous body of aluminum and alloys thereof
JPS5827335B2 (ja) * 1979-02-12 1983-06-08 住友軽金属工業株式会社 Ａｌブレ−ジングシ−トの心材
JPS60224736A (ja) * 1984-04-21 1985-11-09 Kobe Steel Ltd 耐孔蝕性に優れたアルミニウム合金
JPS60248859A (ja) * 1984-05-25 1985-12-09 Sumitomo Light Metal Ind Ltd 超高圧用プレ−トフイン型熱交換器のフイン材
US4586964A (en) 1984-07-26 1986-05-06 Kaiser Aluminum & Chemical Corporation Corrosion resistant vacuum brazing sheet
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
JPH0641621B2 (ja) * 1986-03-31 1994-06-01 スカイアルミニウム株式会社 ろう付用クラッド材のアルミニウム合金芯材
CA1309322C (fr) * 1988-01-29 1992-10-27 Paul Emile Fortin Methode visant a ameliorer la resistance a la corrosion d'une feuille de brasage
CA1307175C (fr) * 1988-02-03 1992-09-08 Paul Emile Fortin Produits d'aluminium offrant une resistance amelioree a la corrosion
JPH0755373B2 (ja) * 1990-09-18 1995-06-14 住友軽金属工業株式会社 アルミニウム合金クラッド材および熱交換器
US6554992B1 (en) * 1995-06-07 2003-04-29 Mcwane, Inc. Aluminum alloy exterior coating for underground ductile iron pipe
US5820015A (en) * 1996-04-02 1998-10-13 Kaiser Aluminum & Chemical Corporation Process for improving the fillet-forming capability of brazeable aluminum articles
US6602363B2 (en) 1999-12-23 2003-08-05 Alcoa Inc. Aluminum alloy with intergranular corrosion resistance and methods of making and use
US7056597B2 (en) * 2002-12-13 2006-06-06 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
JP2006509635A (ja) * 2002-12-13 2006-03-23 コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー クラッド層および鉄合金の被覆層を有するろう付けシート製品およびその製造方法
US7078111B2 (en) * 2002-12-13 2006-07-18 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
CN102209629A (zh) * 2008-11-10 2011-10-05 阿勒里斯铝业科布伦茨有限公司 对铝进行无钎剂钎焊的方法以及用于该方法的钎焊板
US20110204124A1 (en) * 2008-11-10 2011-08-25 Aleris Aluminum Koblenz Gmbh Process for fluxless brazing of aluminium and brazing filler alloy for use therein
SE534689C2 (sv) * 2009-09-17 2011-11-15 Sapa Heat Transfer Ab Lodpläterad aluminiumplåt
JP6186146B2 (ja) * 2013-03-15 2017-08-23 株式会社Uacj 熱交換器
WO2017182145A1 (fr) * 2016-04-19 2017-10-26 Hydro Aluminium Rolled Products Gmbh Matériau composite d'aluminium doté d'une couche anticorrosion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290125A (en) * 1963-11-13 1966-12-06 Olin Mathieson Composite sheet metal article
FR1509463A (fr) * 1966-03-12 1968-01-12 Vaw Ver Aluminium Werke Ag Matériau composite
FR2233132A1 (en) * 1973-06-14 1975-01-10 Ver Deutsche Metallwerke Ag Brazing powder for aluminium alloys used without fluxes - comprising silicon, magnesium, bismuth and aluminium
FR2236609A1 (fr) * 1973-05-25 1975-02-07 Reynolds Metals Co

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744952C (de) * 1937-10-06 1944-01-06 Walther Zarges Dipl Ing Verfahren zur Anbringung des Lotes beim Hartloeten von Aluminium und Aluminiumlegierungen
US3490955A (en) * 1967-01-23 1970-01-20 Olin Mathieson Aluminum base alloys and process for obtaining same
US3811177A (en) * 1969-12-15 1974-05-21 Vaw Ver Aluminium Werke Ag Process for brazing workpieces of aluminum containing material
DE1962760C3 (de) * 1969-12-15 1980-04-03 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verwendung eines Lotes auf Aluminiumbasis zum flußmittelfreien Hartlöten von Aluminiumwerkstoffen in Schutzgas, Inertgas oder Vakuum
US3872921A (en) * 1972-02-02 1975-03-25 Alusuisse Erosion-corrosion resistant aluminum radiator clad tubing
US3831263A (en) * 1972-08-11 1974-08-27 Aluminum Co Of America Method of soldering
US3891400A (en) * 1973-02-08 1975-06-24 Kaiser Aluminium Chem Corp Aluminum vacuum brazing sheet
US3898053A (en) * 1973-05-25 1975-08-05 Reynolds Metals Co Brazing materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290125A (en) * 1963-11-13 1966-12-06 Olin Mathieson Composite sheet metal article
FR1509463A (fr) * 1966-03-12 1968-01-12 Vaw Ver Aluminium Werke Ag Matériau composite
FR2236609A1 (fr) * 1973-05-25 1975-02-07 Reynolds Metals Co
FR2233132A1 (en) * 1973-06-14 1975-01-10 Ver Deutsche Metallwerke Ag Brazing powder for aluminium alloys used without fluxes - comprising silicon, magnesium, bismuth and aluminium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479091A1 (fr) * 1980-03-31 1981-10-02 Sumitomo Light Metal Ind Materiau en feuille a braser pour realiser des ailettes sur des echangeurs de chaleur en alliage a base d'aluminium
FR2517700A1 (fr) * 1981-12-03 1983-06-10 Cegedur Alliage de brasage a base d'al

Also Published As

Publication number Publication date
DE2734386A1 (de) 1978-02-02
CA1067257A (fr) 1979-12-04
JPS5317548A (en) 1978-02-17
DE2734386C3 (de) 1982-03-04
IT1111670B (it) 1986-01-13
US4039298A (en) 1977-08-02
DE2734386B2 (de) 1979-10-31
GB1530843A (en) 1978-11-01

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Legal Events

Date Code Title Description
RE Withdrawal of published application