ZA90777B - A corrosion-and wear-resistant cobalt-base alloy - Google Patents

A corrosion-and wear-resistant cobalt-base alloy

Info

Publication number
ZA90777B
ZA90777B ZA90777A ZA90777A ZA90777B ZA 90777 B ZA90777 B ZA 90777B ZA 90777 A ZA90777 A ZA 90777A ZA 90777 A ZA90777 A ZA 90777A ZA 90777 B ZA90777 B ZA 90777B
Authority
ZA
South Africa
Prior art keywords
corrosion
wear
base alloy
resistant cobalt
cobalt
Prior art date
Application number
ZA90777A
Other languages
English (en)
Inventor
Paul Crook
Crook Paul
Aziz I Asphahani
I Asphahani Aziz
Steven J Matthews
J Matthews Steven
Original Assignee
Haynes Int Inc
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 Haynes Int Inc filed Critical Haynes Int Inc
Publication of ZA90777B publication Critical patent/ZA90777B/xx

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA90777A 1989-04-17 1990-02-01 A corrosion-and wear-resistant cobalt-base alloy ZA90777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/340,814 US5002731A (en) 1989-04-17 1989-04-17 Corrosion-and-wear-resistant cobalt-base alloy

Publications (1)

Publication Number Publication Date
ZA90777B true ZA90777B (en) 1991-07-31

Family

ID=23335045

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA90777A ZA90777B (en) 1989-04-17 1990-02-01 A corrosion-and wear-resistant cobalt-base alloy

Country Status (20)

Country Link
US (1) US5002731A (fr)
JP (1) JPH02274830A (fr)
KR (1) KR930009980B1 (fr)
AT (1) AT394397B (fr)
AU (1) AU616841B2 (fr)
BE (1) BE1003210A3 (fr)
BR (1) BR9000671A (fr)
CA (1) CA2014694C (fr)
CH (1) CH681985A5 (fr)
DE (1) DE4011874A1 (fr)
DK (1) DK174769B1 (fr)
ES (1) ES2019224A6 (fr)
FR (1) FR2645879B1 (fr)
GB (1) GB2230536B (fr)
HK (1) HK74996A (fr)
IT (1) IT1240607B (fr)
NL (1) NL193193C (fr)
RU (1) RU1836475C (fr)
SE (1) SE507334C2 (fr)
ZA (1) ZA90777B (fr)

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US6733603B1 (en) * 1999-11-15 2004-05-11 Deloro Stellite Company, Inc. Cobalt-based industrial cutting tool inserts and alloys therefor
CA2326006C (fr) * 1999-11-15 2006-02-21 Deloro Stellite Company, Inc. Alliages a base de cobalt et a faible teneur en tungstene pour outils de coupe industriels
US7569176B2 (en) * 1999-12-08 2009-08-04 Diamicron, Inc. Method for making a sintered superhard prosthetic joint component
US7556763B2 (en) * 1999-12-08 2009-07-07 Diamicron, Inc. Method of making components for prosthetic joints
US8603181B2 (en) * 2000-01-30 2013-12-10 Dimicron, Inc Use of Ti and Nb cemented in TiC in prosthetic joints
US20040199260A1 (en) * 2000-01-30 2004-10-07 Pope Bill J. Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact
US20050203630A1 (en) * 2000-01-30 2005-09-15 Pope Bill J. Prosthetic knee joint having at least one diamond articulation surface
US20100025898A1 (en) * 2000-01-30 2010-02-04 Pope Bill J USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS
US20030019106A1 (en) * 2001-04-22 2003-01-30 Diamicron, Inc. Methods for making bearings, races and components thereof having diamond and other superhard surfaces
US6655845B1 (en) * 2001-04-22 2003-12-02 Diamicron, Inc. Bearings, races and components thereof having diamond and other superhard surfaces
US7300488B2 (en) * 2003-03-27 2007-11-27 Höganäs Ab Powder metal composition and method for producing components thereof
SE0300881D0 (sv) * 2003-03-27 2003-03-27 Hoeganaes Ab Powder metal composition and method for producing components thereof
US20060198751A1 (en) * 2003-03-27 2006-09-07 Hoganas Ab, Co-based water-atomised powder composition for die compaction
US20050155679A1 (en) * 2003-04-09 2005-07-21 Coastcast Corporation CoCr alloys and methods for making same
JP4175209B2 (ja) * 2003-08-11 2008-11-05 株式会社日立製作所 ガスタービン用高温部材
US20050133277A1 (en) * 2003-08-28 2005-06-23 Diamicron, Inc. Superhard mill cutters and related methods
JP2008522039A (ja) * 2004-11-30 2008-06-26 デロロ・ステライト・ホールディングズ・コーポレイション 耐クラック性を有する溶着可能なコバルト系合金
US8449991B2 (en) * 2005-04-07 2013-05-28 Dimicron, Inc. Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts
US8075839B2 (en) * 2006-09-15 2011-12-13 Haynes International, Inc. Cobalt-chromium-iron-nickel alloys amenable to nitride strengthening
WO2009012144A1 (fr) * 2007-07-16 2009-01-22 Deloro Stellite Holdings Corporation Alliage soudable résistant aux craquelures à base de co, procédé de chargement et composants
US8663359B2 (en) 2009-06-26 2014-03-04 Dimicron, Inc. Thick sintered polycrystalline diamond and sintered jewelry
EP2676684B1 (fr) * 2012-06-18 2015-01-07 Biotronik AG Alliage de cobalt pour des implants médicaux et stent constitué de l'alliage
EP2890823B1 (fr) 2012-08-28 2017-03-22 Questek Innovations LLC Alliages de cobalt
DE102013214464A1 (de) * 2013-07-24 2015-01-29 Johannes Eyl Verfahren zum Herstellen einer chromhaltigen Legierung und chromhaltige Legierung
EP3052671B1 (fr) * 2013-10-02 2020-08-26 The Nanosteel Company, Inc. Mécanismes de recristallisation, raffinage, et renforcement pour la production d'alliages métalliques avancés à haute résistance
JP6492513B2 (ja) * 2014-10-09 2019-04-03 セイコーエプソン株式会社 歯科用の鋳造用ビレット材、粉末冶金用金属粉末、歯科用金属部品の製造方法および歯科用補綴物の製造方法
DE102015002430A1 (de) * 2015-02-26 2016-09-01 Gernot Hausch CoNiCrMo-Legierung für Aufzugsfedern in einem mechanischen Uhrwerk
WO2020179082A1 (fr) * 2019-03-07 2020-09-10 三菱日立パワーシステムズ株式会社 Poudre d'alliage à base de cobalt, corps fritté en alliage à base de cobalt et procédé de production d'un corps fritté en alliage à base de cobalt
US11155904B2 (en) 2019-07-11 2021-10-26 L.E. Jones Company Cobalt-rich wear resistant alloy and method of making and use thereof
MX2022014152A (es) 2020-05-11 2023-01-24 Haynes Int Inc Aleaciones basadas en cobalto, que portan cromo forjables con resistencia mejorada a la excoriación y ataque de cisura inducido por cloruro.
US11702724B2 (en) 2021-03-24 2023-07-18 Haynes International, Inc. Cobalt-chromium alloy resistant to high speed/self-coupled sliding wear

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Also Published As

Publication number Publication date
BE1003210A3 (fr) 1992-01-14
ATA87990A (de) 1991-09-15
IT1240607B (it) 1993-12-17
ES2019224A6 (es) 1991-06-01
SE9001332L (sv) 1990-10-18
FR2645879A1 (fr) 1990-10-19
CH681985A5 (fr) 1993-06-30
RU1836475C (ru) 1993-08-23
NL193193B (nl) 1998-10-01
HK74996A (en) 1996-05-10
GB2230536A (en) 1990-10-24
DK91490D0 (da) 1990-04-11
AT394397B (de) 1992-03-25
DK91490A (da) 1990-10-18
SE9001332D0 (sv) 1990-04-12
CA2014694A1 (fr) 1990-10-17
JPH0581653B2 (fr) 1993-11-15
KR930009980B1 (ko) 1993-10-13
DE4011874A1 (de) 1990-10-18
IT9019686A1 (it) 1991-09-15
KR900016481A (ko) 1990-11-13
SE507334C2 (sv) 1998-05-18
CA2014694C (fr) 1998-08-18
BR9000671A (pt) 1991-01-15
US5002731A (en) 1991-03-26
FR2645879B1 (fr) 1992-09-11
DK174769B1 (da) 2003-10-27
GB2230536B (en) 1993-04-28
NL193193C (nl) 1999-02-02
NL9000515A (nl) 1990-11-16
GB9008236D0 (en) 1990-06-13
JPH02274830A (ja) 1990-11-09
DE4011874C2 (fr) 1992-04-30
AU5326390A (en) 1990-10-18
AU616841B2 (en) 1991-11-07
IT9019686A0 (it) 1990-03-15

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