IT1111670B - Materiale in alluminio,accoppiato a saldatura resistente a corrosione - Google Patents

Materiale in alluminio,accoppiato a saldatura resistente a corrosione

Info

Publication number
IT1111670B
IT1111670B IT26347/77A IT2634777A IT1111670B IT 1111670 B IT1111670 B IT 1111670B IT 26347/77 A IT26347/77 A IT 26347/77A IT 2634777 A IT2634777 A IT 2634777A IT 1111670 B IT1111670 B IT 1111670B
Authority
IT
Italy
Prior art keywords
coupled
corrosion resistant
aluminum material
resistant welding
welding
Prior art date
Application number
IT26347/77A
Other languages
English (en)
Original Assignee
Alusuisse
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 filed Critical Alusuisse
Application granted granted Critical
Publication of IT1111670B publication Critical patent/IT1111670B/it

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 degrees 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)
IT26347/77A 1976-07-29 1977-07-29 Materiale in alluminio,accoppiato a saldatura resistente a corrosione IT1111670B (it)

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
IT1111670B true IT1111670B (it) 1986-01-13

Family

ID=24851620

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26347/77A IT1111670B (it) 1976-07-29 1977-07-29 Materiale in alluminio,accoppiato a saldatura resistente a corrosione

Country Status (7)

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

Families Citing this family (25)

* 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
JPS6041697B2 (ja) * 1980-03-31 1985-09-18 住友軽金属工業株式会社 アルミニウム合金製熱交換器用ブレ−ジングフィン材
FR2517700B1 (fr) * 1981-12-03 1986-05-02 Cegedur Alliage de brasage a base d'al
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 (en) * 1988-01-29 1992-10-27 Paul Emile Fortin Process for improving the corrosion resistance of brazing sheet
CA1307175C (en) * 1988-02-03 1992-09-08 Paul Emile Fortin Aluminum products having improved corrosion resistance
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
EP1572415B1 (en) * 2002-12-13 2006-07-26 Corus Aluminium Walzprodukte GmbH Brazing sheet product having a clad layer and a coated layer of iron alloy and method of its manufacture
US7078111B2 (en) * 2002-12-13 2006-07-18 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US7056597B2 (en) * 2002-12-13 2006-06-06 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
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
KR101659102B1 (ko) * 2008-11-10 2016-09-22 알레리스 알루미늄 코블렌쯔 게엠베하 알루미늄의 플럭스리스 브레이징 방법 및 이 방법에 사용하기 위한 브레이징 시트
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
CA3018415C (en) * 2016-04-19 2020-01-21 Hydro Aluminium Rolled Products Gmbh Aluminum composite material having a corrosion protection layer

Family Cites Families (12)

* 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
US3290125A (en) * 1963-11-13 1966-12-06 Olin Mathieson Composite sheet metal article
LU52742A1 (it) * 1966-03-12 1967-03-06
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
US3853547A (en) * 1973-05-25 1974-12-10 Reynolds Metals Co Brazing materials
DE2330256A1 (de) * 1973-06-14 1975-01-09 Ver Deutsche Metallwerke Ag Lotmaterial zum flussmittelfreien hartloeten von aluminium oder aluminiumlegierungen

Also Published As

Publication number Publication date
FR2359904A1 (fr) 1978-02-24
DE2734386A1 (de) 1978-02-02
GB1530843A (en) 1978-11-01
DE2734386C3 (de) 1982-03-04
JPS5317548A (en) 1978-02-17
CA1067257A (en) 1979-12-04
US4039298A (en) 1977-08-02
DE2734386B2 (de) 1979-10-31

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