IE781250L - HOT-FORGED Co-Cr-Mo ALLOY ARTICLES - Google Patents

HOT-FORGED Co-Cr-Mo ALLOY ARTICLES

Info

Publication number
IE781250L
IE781250L IE781250A IE125078A IE781250L IE 781250 L IE781250 L IE 781250L IE 781250 A IE781250 A IE 781250A IE 125078 A IE125078 A IE 125078A IE 781250 L IE781250 L IE 781250L
Authority
IE
Ireland
Prior art keywords
weight percent
alloy
alloy articles
forged
hot
Prior art date
Application number
IE781250A
Other versions
IE47003B1 (en
Original Assignee
Howmedica
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 Howmedica filed Critical Howmedica
Publication of IE781250L publication Critical patent/IE781250L/en
Publication of IE47003B1 publication Critical patent/IE47003B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/045—Cobalt or cobalt alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)

Abstract

A wrought alloy consisting of 22 to 27 weight percent chromium, 3 to 6 weight percent molybdenum, 0.10 to 0.25 weight percent nitrogen, up to 0.15 weight percent carbon, up to 1 weight per cent manganese, up to weight percent silicon, up to 2 weight percent iron, up to 2 weight percent nickel, and the balance (except for impurities and incidental constituents) cobalt. Also includes alloy articles, e.g. surgical implants, constructed of the above. Further covers hot forged alloy articles wherein the alloy consists of the ingredients stated above. [GB2000188A]
IE1250/78A 1977-06-23 1978-06-22 Hot-forged co-cr-mo alloy articles IE47003B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80929577A 1977-06-23 1977-06-23

Publications (2)

Publication Number Publication Date
IE781250L true IE781250L (en) 1978-12-23
IE47003B1 IE47003B1 (en) 1983-11-30

Family

ID=25200985

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1250/78A IE47003B1 (en) 1977-06-23 1978-06-22 Hot-forged co-cr-mo alloy articles

Country Status (13)

Country Link
JP (1) JPS5410224A (en)
AU (1) AU503731B1 (en)
BE (1) BE868372A (en)
CA (1) CA1100339A (en)
CH (1) CH633046A5 (en)
DE (1) DE2827440A1 (en)
ES (1) ES471033A1 (en)
FR (1) FR2395320A1 (en)
GB (1) GB2000188B (en)
IE (1) IE47003B1 (en)
IT (1) IT1096779B (en)
LU (1) LU79855A1 (en)
NL (1) NL7806739A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475984A1 (en) * 1980-02-20 1981-08-21 Dupont S T CORROSION-RESISTANT LAMINATE COMPLEX COMPRISING A METALLIC SUBSTRATE AND AN EXTERNAL LAYER OF A DIFFERENT MATERIAL, IN PARTICULAR A NOBLE MATERIAL
DE3510331C1 (en) * 1985-03-22 1985-12-05 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Dental casting alloy
US4668290A (en) * 1985-08-13 1987-05-26 Pfizer Hospital Products Group Inc. Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
DE3609184C2 (en) * 1986-03-19 1994-01-27 Krupp Ag Use of an alloy for the production of castings for dental technology
DE58908200D1 (en) * 1988-02-25 1994-09-22 Trw Motorkomponenten Gmbh & Co Hard alloy.
DE3941820C2 (en) * 1989-12-19 1998-09-24 Krupp Medizintechnik Use of a cobalt-chrome dental casting alloy
GB9023047D0 (en) * 1990-10-23 1990-12-05 Trucast Ltd Dental prosthesis
US5462575A (en) * 1993-12-23 1995-10-31 Crs Holding, Inc. Co-Cr-Mo powder metallurgy articles and process for their manufacture
GB9623540D0 (en) * 1996-11-12 1997-01-08 Johnson & Johnson Professional Hip joint prosthesis
DE19815091C2 (en) * 1997-04-04 2001-02-01 Herbst Bremer Goldschlaegerei Alloy for dental castings and their use
JP3951928B2 (en) 2002-02-21 2007-08-01 株式会社日立製作所 High temperature components for gas turbines
US7520947B2 (en) 2003-05-23 2009-04-21 Ati Properties, Inc. Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
US20060100692A1 (en) * 2004-11-09 2006-05-11 Robert Burgermeister Cobalt-chromium-molybdenum fatigue resistant alloy for intravascular medical devices
JP5180638B2 (en) * 2007-07-24 2013-04-10 株式会社神戸製鋼所 Bio-based Co-based alloy and method for producing the same
JP5592600B2 (en) * 2007-07-24 2014-09-17 株式会社神戸製鋼所 Bio-based Co-based alloy material for hot die forging and manufacturing method thereof
WO2010026996A1 (en) * 2008-09-05 2010-03-11 国立大学法人東北大学 METHOD OF FORMING FINE CRYSTAL GRAINS IN NITROGEN-DOPED Co-Cr-Mo ALLOY AND NITROGEN-DOPED Co-Cr-Mo ALLOY
JP2010144184A (en) * 2008-12-16 2010-07-01 Japan Medical Materials Corp Biomedical cast substrate of cobalt-chromium-based alloy superior in diffusion hardening treatability, biomedical sliding alloy member, and artificial joint
EP2602337A4 (en) * 2010-06-11 2014-03-05 Kyocera Medical Corp Cast base for biomedical use formed of cobalt/chromium-based alloy and having excellent diffusion hardening treatability, sliding alloy member for biomedical use and artificial joint
JP5616845B2 (en) * 2011-05-25 2014-10-29 株式会社神戸製鋼所 Method for producing Co-based alloy for living body
JP5846530B2 (en) * 2012-02-10 2016-01-20 国立大学法人東北大学 Co-Cr-Mo base alloy and method for producing Co-Cr-Mo base alloy
DE102013003434A1 (en) * 2013-02-27 2014-08-28 Gernot Hausch Milling blank, useful for manufacturing dental prosthesis parts by CAD/computer-aided manufacturing method, comprises alloy containing specified amount of chromium, molybdenum, iron, manganese, silicon, nickel, carbon, nitrogen and cobalt
CN103952596B (en) * 2014-05-12 2016-03-23 四川省有色冶金研究院有限公司 A kind of vitallium powder preparation method increasing material manufacture for metal
CN109680185A (en) * 2019-01-15 2019-04-26 江苏奇纳新材料科技有限公司 The CoCrMo alloy and its smelting technology of nitrogen pick-up
WO2021231285A1 (en) * 2020-05-11 2021-11-18 Haynes International, Inc. Wroughtable, chromium-bearing, cobalt-based alloys with improved resistance to galling and chloride-induced crevice attack
US11702724B2 (en) 2021-03-24 2023-07-18 Haynes International, Inc. Cobalt-chromium alloy resistant to high speed/self-coupled sliding wear
CN114717449B (en) * 2022-03-04 2023-03-21 洛阳双瑞精铸钛业有限公司 Smelting method of carbon-containing nitrogen-manganese-cobalt-chromium-molybdenum alloy
CN114941083A (en) * 2022-04-26 2022-08-26 江苏奇纳新材料科技有限公司 Preparation method of nitrogen-containing high-temperature alloy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225577C3 (en) * 1972-05-26 1980-01-31 Edelstahlwerk Witten Ag, 5810 Witten Use of a cobalt-chromium-based alloy as a biomaterial

Also Published As

Publication number Publication date
BE868372A (en) 1978-12-22
IT1096779B (en) 1985-08-26
CH633046A5 (en) 1982-11-15
FR2395320B1 (en) 1984-10-19
FR2395320A1 (en) 1979-01-19
LU79855A1 (en) 1980-01-22
DE2827440C2 (en) 1987-04-02
GB2000188A (en) 1979-01-04
IE47003B1 (en) 1983-11-30
JPS5410224A (en) 1979-01-25
JPS5628980B2 (en) 1981-07-06
AU503731B1 (en) 1979-09-20
CA1100339A (en) 1981-05-05
NL7806739A (en) 1978-12-28
IT7824860A0 (en) 1978-06-22
GB2000188B (en) 1982-08-18
ES471033A1 (en) 1979-04-01
DE2827440A1 (en) 1979-01-04

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Legal Events

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