SE9600764L - Hardenable material for CAB - Google Patents

Hardenable material for CAB

Info

Publication number
SE9600764L
SE9600764L SE9600764A SE9600764A SE9600764L SE 9600764 L SE9600764 L SE 9600764L SE 9600764 A SE9600764 A SE 9600764A SE 9600764 A SE9600764 A SE 9600764A SE 9600764 L SE9600764 L SE 9600764L
Authority
SE
Sweden
Prior art keywords
brazed
products
alloy
cab
hardenable material
Prior art date
Application number
SE9600764A
Other languages
Swedish (sv)
Other versions
SE514234C2 (en
SE9600764D0 (en
Inventor
Kent Schoelin
Torkel Stenqvist
Bo Mannerskog
Original Assignee
Finspong Aluminium Ab
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 Finspong Aluminium Ab filed Critical Finspong Aluminium Ab
Priority to SE9600764A priority Critical patent/SE514234C2/en
Publication of SE9600764D0 publication Critical patent/SE9600764D0/en
Publication of SE9600764L publication Critical patent/SE9600764L/en
Publication of SE514234C2 publication Critical patent/SE514234C2/en

Links

Classifications

    • 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
    • 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
    • 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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Aluminium alloy for brazed products with high strength and corrosion resistance contains 0.5-1 % silicon, 0.3-0.5 % magnesium, 0.05-3 % titanium, 0.2-0.5 % copper, etc. Also claimed are (i) plated materials for brazed products comprising a core made from the above alloy and an outer layer with a lower melting point than the core and (ii) the preparation of these products by homogenising the cast brazed alloy for more than 10 hours at a temperature greater than 600 deg C, then hot and cold rolling the material and then tempering the rolled material.
SE9600764A 1996-02-27 1996-02-27 Aluminium@ alloy used as header material for e.g. radiators by controlled atmosphere brazing SE514234C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9600764A SE514234C2 (en) 1996-02-27 1996-02-27 Aluminium@ alloy used as header material for e.g. radiators by controlled atmosphere brazing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600764A SE514234C2 (en) 1996-02-27 1996-02-27 Aluminium@ alloy used as header material for e.g. radiators by controlled atmosphere brazing

Publications (3)

Publication Number Publication Date
SE9600764D0 SE9600764D0 (en) 1996-02-27
SE9600764L true SE9600764L (en) 1997-08-28
SE514234C2 SE514234C2 (en) 2001-01-29

Family

ID=20401590

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600764A SE514234C2 (en) 1996-02-27 1996-02-27 Aluminium@ alloy used as header material for e.g. radiators by controlled atmosphere brazing

Country Status (1)

Country Link
SE (1) SE514234C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183376A1 (en) * 2002-04-02 2003-10-02 Abell Bradley David High strength CAB brazed heat exchangers using high strength fin materials

Also Published As

Publication number Publication date
SE514234C2 (en) 2001-01-29
SE9600764D0 (en) 1996-02-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed