GB1436915A - Copper base alloys - Google Patents

Copper base alloys

Info

Publication number
GB1436915A
GB1436915A GB1457574A GB1457574A GB1436915A GB 1436915 A GB1436915 A GB 1436915A GB 1457574 A GB1457574 A GB 1457574A GB 1457574 A GB1457574 A GB 1457574A GB 1436915 A GB1436915 A GB 1436915A
Authority
GB
United Kingdom
Prior art keywords
alloy
copper base
base alloys
copper
coldrolling
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
GB1457574A
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.)
Olin Corp
Original Assignee
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 Olin Corp filed Critical Olin Corp
Publication of GB1436915A publication Critical patent/GB1436915A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Continuous Casting (AREA)

Abstract

1436915 Copper alloy OLIN CORP 2 April 1974 [14 June 1973] 14575/74 Addition to 1399293 Heading C7A A copper base alloy of composition:- wherein the nickel to manganese ratio is at least 0À75. The alloy may be prepared by casting at 1000-1200‹C hot-rolling at 700-900‹C, coldrolling and annealing at 550-900‹C for periods of up to 10 hours with a cooling rate in excess of 25‹C per hour during cooling down to 300‹C to produce a grain size of 0À005 mm. and ageing at 450‹C. The alloy may be used in springs subjected to stress and corrosive atmospheres.
GB1457574A 1973-06-14 1974-04-02 Copper base alloys Expired GB1436915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00369914A US3824135A (en) 1973-06-14 1973-06-14 Copper base alloys

Publications (1)

Publication Number Publication Date
GB1436915A true GB1436915A (en) 1976-05-26

Family

ID=23457460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1457574A Expired GB1436915A (en) 1973-06-14 1974-04-02 Copper base alloys

Country Status (10)

Country Link
US (1) US3824135A (en)
JP (1) JPS5017318A (en)
AU (1) AU6666674A (en)
CA (1) CA1009480A (en)
CH (1) CH611649A5 (en)
DE (1) DE2427653A1 (en)
FR (1) FR2233407B2 (en)
GB (1) GB1436915A (en)
IT (1) IT1046318B (en)
SE (1) SE408186B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5344136B2 (en) * 1974-12-23 1978-11-27
HU170948B (en) * 1975-10-24 1977-10-28 Csepeli Femmue Method for producing stripes or plates from copper or copper alloys which have isotropic mechanical properties and may be subjected to intensive cold forming
JPS5837252B2 (en) * 1975-12-23 1983-08-15 バブコツク日立株式会社 Hiendatsuriyuusouchiniokel
US4052204A (en) * 1976-05-11 1977-10-04 Bell Telephone Laboratories, Incorporated Quaternary spinodal copper alloys
USRE31180E (en) * 1976-05-11 1983-03-15 Bell Telephone Laboratories, Incorporated Quaternary spinodal copper alloys
JPS5592127A (en) * 1979-01-05 1980-07-12 Babcock Hitachi Kk Wet type exhaust-smoke desulfurizer
US4394097A (en) * 1981-04-13 1983-07-19 Honeywell, Inc. Retaining apparatus
US4594117A (en) * 1982-01-06 1986-06-10 Olin Corporation Copper base alloy for forging from a semi-solid slurry condition
JPS5913624A (en) * 1982-07-14 1984-01-24 ゼネラル・エレクトリツク・カンパニイ By-production of gypsum simultaneously in single smoke exhaust desulfurization apparatus
US4434016A (en) 1983-02-18 1984-02-28 Olin Corporation Precipitation hardenable copper alloy and process
JPH0768597B2 (en) * 1986-02-28 1995-07-26 株式会社東芝 Non-magnetic spring material and manufacturing method thereof
JPH0451848Y2 (en) * 1987-02-13 1992-12-07
JP2505525B2 (en) * 1988-04-08 1996-06-12 三菱重工業株式会社 Gas-liquid contact treatment device for slurry
US5288458A (en) * 1991-03-01 1994-02-22 Olin Corporation Machinable copper alloys having reduced lead content
CN103803627B (en) * 2012-07-18 2015-07-08 浙江天蓝环保技术股份有限公司 Separation and impurity removal method of white mud/calcium carbide residue-gypsum process based desulfurization gypsum slurry
CN104342579B (en) * 2013-07-30 2017-03-29 北京有色金属研究总院 A kind of high-strength high-elasticity Cu Ni Mn alloys and preparation method thereof
DE102016116265A1 (en) * 2016-08-31 2018-03-01 Faurecia Emissions Control Technologies, Germany Gmbh Solder based on copper and use of the solder material
CN111057901B (en) * 2018-10-16 2021-09-03 比亚迪股份有限公司 Die-casting copper alloy, preparation method and application thereof and die-casting copper alloy composite plastic product
CN111057902B (en) * 2018-10-16 2021-09-03 比亚迪股份有限公司 Die-casting copper alloy, preparation method and application thereof and die-casting copper alloy composite plastic product
CN111020277B (en) * 2019-12-11 2021-02-26 江西理工大学 Cu-Fe-Co-Ti alloy with high-strength conductivity, softening resistance and stress relaxation resistance

Also Published As

Publication number Publication date
SE7403533L (en) 1974-12-16
JPS5017318A (en) 1975-02-24
IT1046318B (en) 1980-06-30
AU6666674A (en) 1975-09-18
CH611649A5 (en) 1979-06-15
DE2427653A1 (en) 1975-01-02
FR2233407A2 (en) 1975-01-10
SE408186B (en) 1979-05-21
FR2233407B2 (en) 1978-06-02
CA1009480A (en) 1977-05-03
US3824135A (en) 1974-07-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee