FR2838454B1 - Alliages cuivreux durcissables sans beryllium a hautes caracteristiques mecaniques pour le decolletage - Google Patents

Alliages cuivreux durcissables sans beryllium a hautes caracteristiques mecaniques pour le decolletage

Info

Publication number
FR2838454B1
FR2838454B1 FR0204451A FR0204451A FR2838454B1 FR 2838454 B1 FR2838454 B1 FR 2838454B1 FR 0204451 A FR0204451 A FR 0204451A FR 0204451 A FR0204451 A FR 0204451A FR 2838454 B1 FR2838454 B1 FR 2838454B1
Authority
FR
France
Prior art keywords
decolleting
beryllium
high mechanical
mechanical characteristics
copper alloys
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 - Lifetime
Application number
FR0204451A
Other languages
English (en)
Other versions
FR2838454A1 (fr
Inventor
Alain Cailliau
Philippe Gantier
Bertrand Pierre
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.)
CLAL MSX
Original Assignee
CLAL MSX
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 CLAL MSX filed Critical CLAL MSX
Priority to FR0204451A priority Critical patent/FR2838454B1/fr
Publication of FR2838454A1 publication Critical patent/FR2838454A1/fr
Application granted granted Critical
Publication of FR2838454B1 publication Critical patent/FR2838454B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • 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)
FR0204451A 2002-04-10 2002-04-10 Alliages cuivreux durcissables sans beryllium a hautes caracteristiques mecaniques pour le decolletage Expired - Lifetime FR2838454B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0204451A FR2838454B1 (fr) 2002-04-10 2002-04-10 Alliages cuivreux durcissables sans beryllium a hautes caracteristiques mecaniques pour le decolletage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204451A FR2838454B1 (fr) 2002-04-10 2002-04-10 Alliages cuivreux durcissables sans beryllium a hautes caracteristiques mecaniques pour le decolletage

Publications (2)

Publication Number Publication Date
FR2838454A1 FR2838454A1 (fr) 2003-10-17
FR2838454B1 true FR2838454B1 (fr) 2005-04-15

Family

ID=28459712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204451A Expired - Lifetime FR2838454B1 (fr) 2002-04-10 2002-04-10 Alliages cuivreux durcissables sans beryllium a hautes caracteristiques mecaniques pour le decolletage

Country Status (1)

Country Link
FR (1) FR2838454B1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268940A (en) * 1940-04-15 1942-01-06 Mallory & Co Inc P R Electric contacting element
US4055445A (en) * 1974-09-20 1977-10-25 Essex International, Inc. Method for fabrication of brass alloy
US4130421A (en) * 1977-12-30 1978-12-19 Bell Telephone Laboratories, Incorporated Free machining Cu-Ni-Sn alloys
US4142918A (en) * 1978-01-23 1979-03-06 Bell Telephone Laboratories, Incorporated Method for making fine-grained Cu-Ni-Sn alloys
US4406712A (en) * 1980-03-24 1983-09-27 Bell Telephone Laboratories, Incorporated Cu-Ni-Sn Alloy processing
JPS6250425A (ja) * 1985-08-29 1987-03-05 Furukawa Electric Co Ltd:The 電子機器用銅合金
JPS6425929A (en) * 1987-07-20 1989-01-27 Furukawa Electric Co Ltd Copper alloy for electronic equipment
FR2661922B1 (fr) * 1990-05-11 1992-07-10 Trefimetaux Alliages de cuivre a decomposition spinodale et leur procede d'obtention.
JPH04165038A (ja) * 1990-10-29 1992-06-10 Sumitomo Metal Mining Co Ltd Ｔｅを含有したバッキングプレート用銅合金
ES2116250T1 (es) * 1995-06-07 1998-07-16 Castech Inc Aleacion espinodal de cobre-niquel-estaño fundida de forma continua y sin forjado.
US5849424A (en) * 1996-05-15 1998-12-15 Dowa Mining Co., Ltd. Hard coated copper alloys, process for production thereof and connector terminals made therefrom

Also Published As

Publication number Publication date
FR2838454A1 (fr) 2003-10-17

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