IE800880L - Precipitation hardening copper alloys - Google Patents

Precipitation hardening copper alloys

Info

Publication number
IE800880L
IE800880L IE800880A IE88080A IE800880L IE 800880 L IE800880 L IE 800880L IE 800880 A IE800880 A IE 800880A IE 88080 A IE88080 A IE 88080A IE 800880 L IE800880 L IE 800880L
Authority
IE
Ireland
Prior art keywords
copper alloys
precipitation hardening
hardening copper
precipitation
copper
Prior art date
Application number
IE800880A
Other versions
IE49710B1 (en
Original Assignee
Enfield Rolling Mills Ltd
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 Enfield Rolling Mills Ltd filed Critical Enfield Rolling Mills Ltd
Publication of IE800880L publication Critical patent/IE800880L/en
Publication of IE49710B1 publication Critical patent/IE49710B1/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Dental Preparations (AREA)

Abstract

A precipitation and dispersion hardening copper alloy which combines useful properties of high tensile and yield strength, proportional limit, modulus of elasticity, ductility and formability, corrosion resistance, high fatigue resistance and electrical conductivity comprises 2 to 9% nickel, 0.05 to 2% each of silicon, chromium and aluminum, the balance being copper and impurities. [EP0018818A1]
IE880/80A 1979-04-30 1980-04-30 Precipitation hardening copper alloys IE49710B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3429179A 1979-04-30 1979-04-30

Publications (2)

Publication Number Publication Date
IE800880L true IE800880L (en) 1980-10-30
IE49710B1 IE49710B1 (en) 1985-11-27

Family

ID=21875486

Family Applications (1)

Application Number Title Priority Date Filing Date
IE880/80A IE49710B1 (en) 1979-04-30 1980-04-30 Precipitation hardening copper alloys

Country Status (8)

Country Link
EP (1) EP0018818A1 (en)
JP (1) JPS55158246A (en)
AU (1) AU521823B2 (en)
DK (1) DK186080A (en)
GB (1) GB2051127B (en)
IE (1) IE49710B1 (en)
NO (1) NO154019C (en)
ZA (1) ZA802595B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124254A (en) * 1982-01-20 1983-07-23 Nippon Mining Co Ltd Copper alloy for lead material of semiconductor device
US5028391A (en) * 1989-04-28 1991-07-02 Amoco Metal Manufacturing Inc. Copper-nickel-silicon-chromium alloy
DE4201065C2 (en) * 1992-01-17 1994-12-08 Wieland Werke Ag Application of the spray compacting process to improve the bending fatigue strength of semi-finished products made of copper alloys
US7182823B2 (en) 2002-07-05 2007-02-27 Olin Corporation Copper alloy containing cobalt, nickel and silicon
CN101984108A (en) * 2010-12-03 2011-03-09 中南大学 CuNiSiAl elastic copper alloy with ultrahigh strength and high stress relaxation resistance
EP2653575B1 (en) * 2010-12-13 2016-07-27 Nippon Seisen Co., Ltd. Copper alloy wire and copper alloy spring
US20130333812A1 (en) * 2010-12-13 2013-12-19 Tohoku Techno Arch Co., Ltd. Copper alloy and process for producing copper alloy
JP6802689B2 (en) * 2016-11-11 2020-12-16 三芳合金工業株式会社 Precipitation hardening copper alloy and its manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851353A (en) * 1953-07-15 1958-09-09 Ibm Copper-base alloys
GB1161610A (en) * 1966-12-29 1969-08-13 Langley Alloys Ltd Improvements in Copper-Nickel-Silicon Alloys
DE1558474A1 (en) * 1967-03-01 1970-03-19 Dies Dr Ing Kurt Copper alloy and process for its manufacture
GB1408343A (en) * 1973-03-02 1975-10-01 Gni I Pi Splavov I Alloy based on copper
GB1422215A (en) * 1973-03-02 1976-01-21 Gni I Pi Spalavov I Obrabotki Copper-based alloy

Also Published As

Publication number Publication date
AU5793080A (en) 1980-11-06
JPS55158246A (en) 1980-12-09
ZA802595B (en) 1981-04-29
NO154019C (en) 1986-07-02
DK186080A (en) 1980-10-31
NO154019B (en) 1986-03-24
NO801272L (en) 1980-10-31
AU521823B2 (en) 1982-04-29
EP0018818A1 (en) 1980-11-12
IE49710B1 (en) 1985-11-27
JPS633938B2 (en) 1988-01-26
GB2051127B (en) 1983-01-26
GB2051127A (en) 1981-01-14

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