GB1513407A - Copper base alloys and processing same - Google Patents

Copper base alloys and processing same

Info

Publication number
GB1513407A
GB1513407A GB39979/75A GB3997975A GB1513407A GB 1513407 A GB1513407 A GB 1513407A GB 39979/75 A GB39979/75 A GB 39979/75A GB 3997975 A GB3997975 A GB 3997975A GB 1513407 A GB1513407 A GB 1513407A
Authority
GB
United Kingdom
Prior art keywords
rolling
base alloys
hot
copper base
solidus
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
GB39979/75A
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
Priority claimed from US512259A external-priority patent/US3923555A/en
Application filed by Olin Corp filed Critical Olin Corp
Publication of GB1513407A publication Critical patent/GB1513407A/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
    • 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

Abstract

1513407 Heat treating Cu-base alloys OLIN CORP 30 Sept 1975 [4 Oct 1974 (2)] 39979/75 Heading C7A [Also in Division B3] An alloy containing in wt per cent is processed by hot-rolling with a starting temperature above 650‹C and within 50‹C of the solidus, and finishing above 400‹C. It is then cold-rolled below 200‹C and annealed at 250-850‹C for 10 seconds to 24 hours. Before hot-rolling the alloy may be heated at a temperature between 600‹C and its solidus for at least 15 minutes, while after hot-rolling it may be quenched to retain hardening phases in solution until the final annealing step.
GB39979/75A 1974-10-04 1975-09-30 Copper base alloys and processing same Expired GB1513407A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51233974A 1974-10-04 1974-10-04
US512259A US3923555A (en) 1974-10-04 1974-10-04 Processing copper base alloys

Publications (1)

Publication Number Publication Date
GB1513407A true GB1513407A (en) 1978-06-07

Family

ID=27057504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39979/75A Expired GB1513407A (en) 1974-10-04 1975-09-30 Copper base alloys and processing same

Country Status (9)

Country Link
JP (1) JPS607024B2 (en)
AU (1) AU8343175A (en)
BR (1) BR7506471A (en)
CA (1) CA1064737A (en)
DE (1) DE2543032A1 (en)
FR (1) FR2286884A1 (en)
GB (1) GB1513407A (en)
IT (1) IT1047678B (en)
SE (1) SE7511132L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849060A1 (en) * 2002-12-23 2004-06-25 Auxitrol Sa Alloy composition, for sensors used in measuring physical parameters at inlet of engine or outside of aircraft, contains copper, aluminum, nickel, and iron
US9340853B2 (en) 2002-12-23 2016-05-17 Auxitrol Sa Cu—Al—Ni—Fe alloy and sensor for measuring a physical parameter comprising a component made of such an alloy

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948916C2 (en) * 1979-12-05 1981-12-10 Wieland-Werke Ag, 7900 Ulm Copper-tin alloy, process for their manufacture and use
DE3432226C1 (en) * 1984-06-07 1985-08-22 Wieland-Werke Ag, 7900 Ulm Copper-nickel-tin-titanium alloy, process for their production and their use
JPS6250425A (en) * 1985-08-29 1987-03-05 Furukawa Electric Co Ltd:The Copper alloy for electronic appliance
JP2514926B2 (en) * 1986-02-04 1996-07-10 古河電気工業株式会社 Copper alloy for electronic equipment with excellent solder joint strength and its manufacturing method
JP5554207B2 (en) * 2010-11-05 2014-07-23 古河電気工業株式会社 Cu-Si based copper alloy sheet with excellent machinability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849060A1 (en) * 2002-12-23 2004-06-25 Auxitrol Sa Alloy composition, for sensors used in measuring physical parameters at inlet of engine or outside of aircraft, contains copper, aluminum, nickel, and iron
US9340853B2 (en) 2002-12-23 2016-05-17 Auxitrol Sa Cu—Al—Ni—Fe alloy and sensor for measuring a physical parameter comprising a component made of such an alloy

Also Published As

Publication number Publication date
CA1064737A (en) 1979-10-23
IT1047678B (en) 1980-10-20
SE7511132L (en) 1976-04-05
JPS607024B2 (en) 1985-02-21
DE2543032A1 (en) 1976-04-15
AU8343175A (en) 1977-02-03
BR7506471A (en) 1976-08-31
FR2286884A1 (en) 1976-04-30
FR2286884B1 (en) 1981-05-29
JPS5161426A (en) 1976-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940930