SE7712631L - PROCEDURE FOR TREATMENT OF COPPER ALLOYS - Google Patents

PROCEDURE FOR TREATMENT OF COPPER ALLOYS

Info

Publication number
SE7712631L
SE7712631L SE7712631A SE7712631A SE7712631L SE 7712631 L SE7712631 L SE 7712631L SE 7712631 A SE7712631 A SE 7712631A SE 7712631 A SE7712631 A SE 7712631A SE 7712631 L SE7712631 L SE 7712631L
Authority
SE
Sweden
Prior art keywords
alloys
procedure
treatment
copper alloys
high strength
Prior art date
Application number
SE7712631A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
R N Caron
S Shapiro
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 US05/743,121 external-priority patent/US4073667A/en
Application filed by Olin Corp filed Critical Olin Corp
Publication of SE7712631L publication Critical patent/SE7712631L/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
    • 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)
  • Contacts (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

7027-MB A process for providing copper base alloys with a combination of high strength and high strength to ductility characteristics is disclosed. The alloys should be those copper alloys which exhibit continuous, homogeneous precipitation of coherent particles such as spinodal decomposition upon precipitation hardening. The alloys are hot worked, solution annealed and subjected to a controlled cooling to provide the desirable strength-ductility combinations.
SE7712631A 1976-11-19 1977-11-08 PROCEDURE FOR TREATMENT OF COPPER ALLOYS SE7712631L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/743,121 US4073667A (en) 1976-02-06 1976-11-19 Processing for improved stress relaxation resistance in copper alloys exhibiting spinodal decomposition

Publications (1)

Publication Number Publication Date
SE7712631L true SE7712631L (en) 1978-05-20

Family

ID=24987594

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712631A SE7712631L (en) 1976-11-19 1977-11-08 PROCEDURE FOR TREATMENT OF COPPER ALLOYS

Country Status (8)

Country Link
JP (1) JPS5366820A (en)
AU (1) AU518261B2 (en)
CA (1) CA1093437A (en)
DE (1) DE2751577A1 (en)
FR (1) FR2371521A2 (en)
GB (1) GB1569466A (en)
IT (1) IT1112097B (en)
SE (1) SE7712631L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373970A (en) * 1981-11-13 1983-02-15 Pfizer Inc. Copper base spinodal alloy strip and process for its preparation
US4594117A (en) * 1982-01-06 1986-06-10 Olin Corporation Copper base alloy for forging from a semi-solid slurry condition
JPS60114557A (en) * 1983-11-24 1985-06-21 Mitsubishi Electric Corp Manufacture of copper alloy plate and bar
JPS63223152A (en) * 1987-03-11 1988-09-16 Mitsui Mining & Smelting Co Ltd Treatment for age precipitation-type alloy
JPH04136142A (en) * 1990-09-25 1992-05-11 Ngk Insulators Ltd Manufacture of age hardening copper alloy
EP0725157B1 (en) * 1995-02-01 2001-03-07 BRUSH WELLMAN Inc. Processing of alloys and products so produced
DE19927137C1 (en) * 1999-06-15 2001-03-01 Wieland Werke Ag Use of a copper-tin-iron-titanium alloy
ES2930080T3 (en) * 2013-03-15 2022-12-07 Materion Corp Uniform grain size in hot worked spinodal copper alloy
CN114457256B (en) * 2022-02-23 2022-09-27 江西理工大学 Stress relaxation resistant high-strength high-elasticity copper alloy and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB540795A (en) * 1940-04-22 1941-10-30 Leonard Bessemer Pfeil Improvements in the heat treatment of metal alloys
GB1358055A (en) * 1971-09-22 1974-06-26 Langley Alloys Ltd Copper-based alloys
CA980223A (en) * 1972-10-10 1975-12-23 John T. Plewes Method for treating copper-nickel-tin alloy compositions and products produced therefrom
US3923555A (en) * 1974-10-04 1975-12-02 Olin Corp Processing copper base alloys
US4052204A (en) * 1976-05-11 1977-10-04 Bell Telephone Laboratories, Incorporated Quaternary spinodal copper alloys

Also Published As

Publication number Publication date
FR2371521A2 (en) 1978-06-16
IT1112097B (en) 1986-01-13
GB1569466A (en) 1980-06-18
AU3064177A (en) 1979-05-24
JPS5366820A (en) 1978-06-14
DE2751577A1 (en) 1978-05-24
FR2371521B2 (en) 1982-11-12
AU518261B2 (en) 1981-09-24
CA1093437A (en) 1981-01-13

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