GB1225283A - - Google Patents

Info

Publication number
GB1225283A
GB1225283A GB1225283DA GB1225283A GB 1225283 A GB1225283 A GB 1225283A GB 1225283D A GB1225283D A GB 1225283DA GB 1225283 A GB1225283 A GB 1225283A
Authority
GB
United Kingdom
Prior art keywords
working
effected
minutes
worked
hot
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 GB1225283A publication Critical patent/GB1225283A/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)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Ceramic Products (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

1,225,283. Altering physical properties; working at specified temperatures. OLIN CORP. 23 May, 1969 [26 June, 1967], No. 47546/69. Divided out of 1,225,282. Heading B3V. [Also in Division C7] A copper-base alloy containing 1-3À5% by weight of iron and optionally 0À01-0À5% each of one or more of silicon, phosphorus, zinc, manganese, aluminium, tin, nickel, calcium, titanium, chromium, tungsten or vanadium is hot worked at 800-1050‹ C., held at 400- 550‹ C. for at least 30 minutes and cold-worked with at least 30% reduction. The hot-working may be effected at a lower temperature if it is followed by heating in the range 800-1050‹ C. for at least 15 minutes. Preferably after the treatment at 400-550‹ C. the alloy is cooled at less than 200‹ C. per hour to 350‹ C. or below. Working may be effected by rolling, forging, extrusion, or billet piercing.
GB1225283D 1967-06-26 1968-05-23 Expired GB1225283A (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
GB1225283A true GB1225283A (en) 1971-03-17

Family

ID=24602035

Family Applications (4)

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

Family Applications Before (1)

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

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1225285D Expired GB1225285A (en) 1967-06-26 1968-05-23
GB1225282D Expired GB1225282A (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) CH548454A (en)
DE (3) DE1783164A1 (en)
FR (1) FR1570994A (en)
GB (4) GB1225284A (en)
SE (3) SE343605B (en)

Families Citing this family (21)

* 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
US4911769A (en) * 1987-03-25 1990-03-27 Matsushita Electric Works, Ltd. Composite conductive material
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
US7291232B2 (en) * 2003-09-23 2007-11-06 Luvata Oy Process for high strength, high conductivity copper alloy of Cu-Ni-Si group
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
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
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

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

Also Published As

Publication number Publication date
DE1758120B2 (en) 1973-04-12
DE1783163B2 (en) 1974-01-31
FR1570994A (en) 1969-06-13
SE343605B (en) 1972-03-13
US3522112A (en) 1970-07-28
GB1225284A (en) 1971-03-17
SE380293B (en) 1975-11-03
SE372041B (en) 1974-12-09
GB1225282A (en) 1971-03-17
CH548454A (en) 1974-04-30
DE1758120C3 (en) 1978-04-27
DE1758120A1 (en) 1972-04-27
DE1783164A1 (en) 1973-07-26
DE1783163A1 (en) 1973-07-26
JPS5514134B1 (en) 1980-04-14
GB1225285A (en) 1971-03-17
CH529220A (en) 1972-10-15
JPS5514132B1 (en) 1980-04-14
JPS549129B1 (en) 1979-04-21
JPS5514133B1 (en) 1980-04-14
BE717177A (en) 1968-12-27
JPS5220404B1 (en) 1977-06-03

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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