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WO2004024964A3 - Age-hardening copper-base alloy and processing - Google Patents

Age-hardening copper-base alloy and processing Download PDF

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Publication number
WO2004024964A3
WO2004024964A3 PCT/US2003/027856 US0327856W WO2004024964A3 WO 2004024964 A3 WO2004024964 A3 WO 2004024964A3 US 0327856 W US0327856 W US 0327856W WO 2004024964 A3 WO2004024964 A3 WO 2004024964A3
Authority
WO
WIPO (PCT)
Prior art keywords
age
yield strength
electrical conductivity
base alloy
alloys
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.)
Ceased
Application number
PCT/US2003/027856
Other languages
French (fr)
Other versions
WO2004024964A2 (en
Inventor
Ronald N Caron
Peter W Robinson
Derek E Tyler
Andreas Boegel
Hans-Achim Kuhn
Joerg Seeger
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.)
Wieland Werke AG
Olin Corp
Original Assignee
Wieland Werke AG
Olin Corp
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 Wieland Werke AG, Olin Corp filed Critical Wieland Werke AG
Priority to JP2004536112A priority Critical patent/JP4590264B2/en
Priority to CN038244713A priority patent/CN1688732B/en
Priority to EP03754452.5A priority patent/EP1537249B1/en
Priority to MXPA05002640A priority patent/MXPA05002640A/en
Priority to CA002497819A priority patent/CA2497819A1/en
Priority to AU2003272276A priority patent/AU2003272276A1/en
Publication of WO2004024964A2 publication Critical patent/WO2004024964A2/en
Publication of WO2004024964A3 publication Critical patent/WO2004024964A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

An age-hardening copper-base alloy and processing method to make a commercially useful strip product for applications requiring high yield strength and moderately high electrical conductivity, in a strip, plate, wire, foil, tube, powder or cast form. The alloys are particularly suited for use in electrical connectors and interconnections. The alloys contain Cu-Ti-X where X is selected from Ni, Fe, Sn, P, Al, Zn, Si, Pb, Be, Mn, Mg, Ag, As, Sb, Zr, B, Cr and Co. and combinations thereof. The alloys offer excellent combinations of yield strength, and electrical conductivity, with excellent stress relaxation resistance. The yield strength is at least of 724 MPa (105 ksi) and the electrical conductivity is at least 50% IACS.
PCT/US2003/027856 2002-09-13 2003-09-05 Age-hardening copper-base alloy and processing Ceased WO2004024964A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004536112A JP4590264B2 (en) 2002-09-13 2003-09-05 Age-hardening copper-based alloy and manufacturing method
CN038244713A CN1688732B (en) 2002-09-13 2003-09-05 Age hardening copper base alloy and its preparing process
EP03754452.5A EP1537249B1 (en) 2002-09-13 2003-09-05 Age-hardening copper-base alloy
MXPA05002640A MXPA05002640A (en) 2002-09-13 2003-09-05 Age-hardening copper-base alloy and processing.
CA002497819A CA2497819A1 (en) 2002-09-13 2003-09-05 Age-hardening copper-base alloy and processing
AU2003272276A AU2003272276A1 (en) 2002-09-13 2003-09-05 Age-hardening copper-base alloy and processing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41059202P 2002-09-13 2002-09-13
US60/410,592 2002-09-13

Publications (2)

Publication Number Publication Date
WO2004024964A2 WO2004024964A2 (en) 2004-03-25
WO2004024964A3 true WO2004024964A3 (en) 2004-07-01

Family

ID=31994162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/027856 Ceased WO2004024964A2 (en) 2002-09-13 2003-09-05 Age-hardening copper-base alloy and processing

Country Status (10)

Country Link
US (1) US20040166017A1 (en)
EP (1) EP1537249B1 (en)
JP (2) JP4590264B2 (en)
KR (1) KR20050050654A (en)
CN (1) CN1688732B (en)
AU (1) AU2003272276A1 (en)
CA (1) CA2497819A1 (en)
MX (1) MXPA05002640A (en)
TW (1) TW200422410A (en)
WO (1) WO2004024964A2 (en)

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Also Published As

Publication number Publication date
CA2497819A1 (en) 2004-03-25
AU2003272276A8 (en) 2004-04-30
WO2004024964A2 (en) 2004-03-25
AU2003272276A1 (en) 2004-04-30
KR20050050654A (en) 2005-05-31
JP4590264B2 (en) 2010-12-01
CN1688732B (en) 2010-05-26
EP1537249A2 (en) 2005-06-08
US20040166017A1 (en) 2004-08-26
TW200422410A (en) 2004-11-01
EP1537249A4 (en) 2007-07-11
MXPA05002640A (en) 2005-07-19
JP2005539140A (en) 2005-12-22
EP1537249B1 (en) 2014-12-24
CN1688732A (en) 2005-10-26
JP2010275640A (en) 2010-12-09

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