GB1225282A - - Google Patents

Info

Publication number
GB1225282A
GB1225282A GB1225282DA GB1225282A GB 1225282 A GB1225282 A GB 1225282A GB 1225282D A GB1225282D A GB 1225282DA GB 1225282 A GB1225282 A GB 1225282A
Authority
GB
United Kingdom
Prior art keywords
working
cold
annealed
alloy
worked
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
Application number
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 filed Critical
Publication of GB1225282A publication Critical patent/GB1225282A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • 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

Landscapes

  • 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)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Ceramic Products (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

1,225,282. Altering physical properties; working at specified temperatures. OLIN CORP. 23 May, 1968 [26 June, 1967], No. 24764/68. Heading B3V. [Also in Division C7] Copper-base alloys containing 1 to 3À5% by weight of iron and optionally 0À01 to 0À5% each of one or more of silicon, phosphorus, zinc, manganese, tin, aluminium, nickel, calcium, titanium, chromium, tungsten or vanadium are hot-worked at 800-1050‹ C., annealed at 400- 650‹ C. for at least 30 minutes, cold worked to at least 30% reduction and annealed at 400- 550‹ C. for at least 5 seconds. The cold working and annealing steps may be repeated, while an additional cold-working step may be interposed immediately after hot working. The latter may be carried out at a lower temperature than stated above if it is preceded or followed by a heattreatment in the range 800-1050‹ C. Preferably after each anneal the alloy is cooled at less than 200‹ C. per hour to a temperature of 350‹ C. or below. The alloy is used for electrical conductors.
GB1225282D 1967-06-26 1968-05-23 Expired GB1225282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64874267A 1967-06-26 1967-06-26

Publications (1)

Publication Number Publication Date
GB1225282A true GB1225282A (en) 1971-03-17

Family

ID=24602035

Family Applications (4)

Application Number Title Priority Date Filing Date
GB1225282D Expired GB1225282A (en) 1967-06-26 1968-05-23
GB1225285D Expired GB1225285A (en) 1967-06-26 1968-05-23
GB1225283D Expired GB1225283A (en) 1967-06-26 1968-05-23
GB1225284D Expired GB1225284A (en) 1967-06-26 1968-05-23

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB1225285D Expired GB1225285A (en) 1967-06-26 1968-05-23
GB1225283D Expired GB1225283A (en) 1967-06-26 1968-05-23
GB1225284D Expired GB1225284A (en) 1967-06-26 1968-05-23

Country Status (8)

Country Link
US (1) US3522112A (en)
JP (5) JPS5220404B1 (en)
BE (1) BE717177A (en)
CH (2) CH529220A (en)
DE (3) DE1783164A1 (en)
FR (1) FR1570994A (en)
GB (4) GB1225282A (en)
SE (3) SE372041B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028688A1 (en) * 2003-09-23 2005-03-31 Outokumpu Oyj Process for high strength, high conductivity copper alloy of cu-ni-si group

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941620A (en) * 1974-07-11 1976-03-02 Olin Corporation Method of processing copper base alloys
JPS5174925A (en) * 1974-12-26 1976-06-29 Nippon Musical Instruments Mfg DOGOKIN
DE3109438A1 (en) * 1981-03-12 1982-09-30 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover "METHOD FOR THE PRODUCTION OF TUBULAR, STRAIGHT OR CURVED CONTINUOUS CASTING CHILLS WITH PARALLELS OR CONICAL INTERIOR CONTOURS FROM CURABLE copper ALLOYS"
KR840001426B1 (en) * 1982-10-20 1984-09-26 이영세 Copper alloys and its producing methods using electric and electronic materials
JPS6039139A (en) * 1983-08-12 1985-02-28 Mitsui Mining & Smelting Co Ltd Softening resistant copper alloy with high conductivity
DE3417273C2 (en) * 1984-05-10 1995-07-20 Poong San Metal Corp Copper-nickel alloy for electrically conductive material for integrated circuits
US4605532A (en) * 1984-08-31 1986-08-12 Olin Corporation Copper alloys having an improved combination of strength and conductivity
JPS61252987A (en) * 1985-05-02 1986-11-10 N T C Kogyo Kk Thermomotor
US4810310A (en) * 1986-05-27 1989-03-07 Olin Corporation Composites having improved resistance to stress relaxation
GB2203167B (en) * 1987-03-25 1990-11-28 Matsushita Electric Works Ltd Composite conductive material and method for manufacturing same
US5026433A (en) * 1990-01-02 1991-06-25 Olin Corporation Grain refinement of a copper base alloy
JPH0491314A (en) * 1990-08-06 1992-03-24 Calsonic Corp Cooling controller of water cooling engine
JP3550233B2 (en) * 1995-10-09 2004-08-04 同和鉱業株式会社 Manufacturing method of high strength and high conductivity copper base alloy
KR0157258B1 (en) * 1995-12-08 1998-11-16 정훈보 The manufacturing method of cu alloy
DE19611531A1 (en) * 1996-03-23 1997-09-25 Berkenhoff Gmbh Copper alloy for control lines and connectors
US6632300B2 (en) 2000-06-26 2003-10-14 Olin Corporation Copper alloy having improved stress relaxation resistance
JP4567906B2 (en) * 2001-03-30 2010-10-27 株式会社神戸製鋼所 Copper alloy plate or strip for electronic and electrical parts and method for producing the same
JP4041452B2 (en) * 2003-11-05 2008-01-30 株式会社神戸製鋼所 Manufacturing method of copper alloy with excellent heat resistance
WO2017168842A1 (en) 2016-03-31 2017-10-05 株式会社オートネットワーク技術研究所 Electric wire for communication
JP6075490B1 (en) 2016-03-31 2017-02-08 株式会社オートネットワーク技術研究所 Shield wire for communication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039867A (en) * 1960-03-24 1962-06-19 Olin Mathieson Copper-base alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028688A1 (en) * 2003-09-23 2005-03-31 Outokumpu Oyj Process for high strength, high conductivity copper alloy of cu-ni-si group

Also Published As

Publication number Publication date
SE380293B (en) 1975-11-03
GB1225283A (en) 1971-03-17
JPS5514133B1 (en) 1980-04-14
GB1225285A (en) 1971-03-17
US3522112A (en) 1970-07-28
CH548454A (en) 1974-04-30
DE1758120B2 (en) 1973-04-12
JPS549129B1 (en) 1979-04-21
JPS5220404B1 (en) 1977-06-03
BE717177A (en) 1968-12-27
DE1783164A1 (en) 1973-07-26
DE1783163A1 (en) 1973-07-26
JPS5514134B1 (en) 1980-04-14
CH529220A (en) 1972-10-15
FR1570994A (en) 1969-06-13
DE1783163B2 (en) 1974-01-31
SE372041B (en) 1974-12-09
DE1758120C3 (en) 1978-04-27
SE343605B (en) 1972-03-13
DE1758120A1 (en) 1972-04-27
JPS5514132B1 (en) 1980-04-14
GB1225284A (en) 1971-03-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years