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DE502005006868D1 - Aluminum wrought alloy and heat exchanger component of this alloy - Google Patents

Aluminum wrought alloy and heat exchanger component of this alloy

Info

Publication number
DE502005006868D1
DE502005006868D1 DE502005006868T DE502005006868T DE502005006868D1 DE 502005006868 D1 DE502005006868 D1 DE 502005006868D1 DE 502005006868 T DE502005006868 T DE 502005006868T DE 502005006868 T DE502005006868 T DE 502005006868T DE 502005006868 D1 DE502005006868 D1 DE 502005006868D1
Authority
DE
Germany
Prior art keywords
alloy
heat exchanger
aluminum wrought
exchanger component
copper
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
DE502005006868T
Other languages
German (de)
Inventor
Norbert William Sucke
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.)
Erbsloeh Aluminium GmbH
Original Assignee
Erbsloeh Aluminium GmbH
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
Priority claimed from DE200410049748 external-priority patent/DE102004049748A1/en
Priority claimed from DE200420015805 external-priority patent/DE202004015805U1/en
Application filed by Erbsloeh Aluminium GmbH filed Critical Erbsloeh Aluminium GmbH
Publication of DE502005006868D1 publication Critical patent/DE502005006868D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The aluminum wrought alloy, containing manganese and titanium and copper, includes preferably 0.4-0.6 wt/% manganese and 0.2-0.4 wt.% copper and a maximum iron content of 0.6 wt.%. The alloy can be extruded into tubes and hollow profiles, to be joined together by hard solder into heat exchanger components.
DE502005006868T 2004-10-13 2005-09-08 Aluminum wrought alloy and heat exchanger component of this alloy Expired - Lifetime DE502005006868D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410049748 DE102004049748A1 (en) 2004-10-13 2004-10-13 Aluminum wrought alloy, for motor vehicle heat exchangers, has a structured formulation with manganese and copper and titanium and a maximum iron content to withstand corrosion
DE200420015805 DE202004015805U1 (en) 2004-10-13 2004-10-13 Aluminum alloy for heat exchanger components contains alloying additions of manganese, copper and titanium

Publications (1)

Publication Number Publication Date
DE502005006868D1 true DE502005006868D1 (en) 2009-04-30

Family

ID=35106647

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005006868T Expired - Lifetime DE502005006868D1 (en) 2004-10-13 2005-09-08 Aluminum wrought alloy and heat exchanger component of this alloy

Country Status (5)

Country Link
US (1) US20060088726A1 (en)
EP (1) EP1647607B1 (en)
AT (1) ATE426049T1 (en)
DE (1) DE502005006868D1 (en)
DK (1) DK1647607T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8198540B2 (en) * 2006-06-06 2012-06-12 Mitsubishi Materials Corporation Power element mounting substrate, method of manufacturing the same, power element mounting unit, method of manufacturing the same, and power module
US20080041501A1 (en) * 2006-08-16 2008-02-21 Commonwealth Industries, Inc. Aluminum automotive heat shields

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286316A (en) * 1992-04-03 1994-02-15 Reynolds Metals Company High extrudability, high corrosion resistant aluminum-manganese-titanium type aluminum alloy and process for producing same
FR2816534B1 (en) * 2000-11-16 2003-01-31 Pechiney Rhenalu PROCESS FOR MANUFACTURING AN ALUMINUM ALLOY PLATED STRIP FOR THE MANUFACTURE OF BRAZED HEAT EXCHANGERS
US6923876B2 (en) * 2000-11-16 2005-08-02 Pechiney Rhenalu Aluminum alloy strip manufacturing process for the manufacture of brazed heat exchangers
JP2003082428A (en) * 2001-09-12 2003-03-19 Furukawa Electric Co Ltd:The Aluminum alloy brazing sheet with excellent corrosion resistance for welds
JP3756439B2 (en) * 2001-10-10 2006-03-15 三菱アルミニウム株式会社 High strength and high corrosion resistance aluminum alloy extruded material for heat exchanger, method for producing the same, and heat exchanger
FR2832497B1 (en) * 2001-11-19 2004-05-07 Pechiney Rhenalu ALUMINUM ALLOY STRIPS FOR HEAT EXCHANGERS
WO2004068055A1 (en) * 2003-01-27 2004-08-12 Showa Denko K.K. Heat exchanger and process for fabricating same

Also Published As

Publication number Publication date
EP1647607B1 (en) 2009-03-18
DK1647607T3 (en) 2009-06-02
US20060088726A1 (en) 2006-04-27
ATE426049T1 (en) 2009-04-15
EP1647607A1 (en) 2006-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition