GB933406A - A cobalt-chromium base alloy - Google Patents

A cobalt-chromium base alloy

Info

Publication number
GB933406A
GB933406A GB3947560A GB3947560A GB933406A GB 933406 A GB933406 A GB 933406A GB 3947560 A GB3947560 A GB 3947560A GB 3947560 A GB3947560 A GB 3947560A GB 933406 A GB933406 A GB 933406A
Authority
GB
United Kingdom
Prior art keywords
powdered alloy
admixed
powder
layer
cobalt
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
GB3947560A
Inventor
Geerard Baatsen
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.)
Deloro Stellite Ltd
Original Assignee
Deloro Stellite Ltd
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 Deloro Stellite Ltd filed Critical Deloro Stellite Ltd
Priority to GB3947560A priority Critical patent/GB933406A/en
Priority to DED37403A priority patent/DE1224510B/en
Publication of GB933406A publication Critical patent/GB933406A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

A powder for application to ferrous surfaces consists of powdered alloy of the following percentage composition:- .C.0.1- 3 .Si.1 - 5 .B.0.9- 4 .Mo and/or W.3 -20 .Cr.15 -35 .Ni.1 -20 .Co.the remainder (but not less .than 25). admixed with tungsten carbide powder, the particle size of the admixed powder being not more than 0.007 inch. A wear-resistant coating may be applied to a ferrous article by depositing successively a layer of powdered alloy of the above composition, a layer of powdered alloy admixed with carbide and a further layer of powdered alloy. The layers are deposited by an oxy-acetylene flame spraying torch and the whole deposit is fused by the torch. Specifications 657,300, 693,719 and 707,228 are referred to.
GB3947560A 1960-11-17 1960-11-17 A cobalt-chromium base alloy Expired GB933406A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3947560A GB933406A (en) 1960-11-17 1960-11-17 A cobalt-chromium base alloy
DED37403A DE1224510B (en) 1960-11-17 1961-11-07 Powdery alloy for the production of coatings with high wear resistance using the spray-welding process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3947560A GB933406A (en) 1960-11-17 1960-11-17 A cobalt-chromium base alloy

Publications (1)

Publication Number Publication Date
GB933406A true GB933406A (en) 1963-08-08

Family

ID=10409752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3947560A Expired GB933406A (en) 1960-11-17 1960-11-17 A cobalt-chromium base alloy

Country Status (2)

Country Link
DE (1) DE1224510B (en)
GB (1) GB933406A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006080978A1 (en) * 2005-01-26 2006-08-03 Caterpillar Inc. A composite overlay compound
FR2886182A1 (en) * 2005-05-26 2006-12-01 Snecma Services Sa SUPERALLIAGE POWDER
US8672557B2 (en) 2007-12-14 2014-03-18 Aktiebolaget Skf Bearing arrangement for a tension roller
CN109365957A (en) * 2018-12-24 2019-02-22 湘潭大学 A kind of method of MULTILAYER COMPOSITE powder and self-shield open arc built-up welding high-chromium alloy
US10428406B2 (en) 2016-02-12 2019-10-01 Kennametal Inc. Wear resistant and corrosion resistant cobalt-based alloy powders and applications thereof
WO2020128391A1 (en) * 2018-12-21 2020-06-25 Safran Method for manufacturing a core

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809088A (en) * 1956-07-12 1959-02-18 Deloro Stellite Ltd A cobalt-chromium base alloy

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006080978A1 (en) * 2005-01-26 2006-08-03 Caterpillar Inc. A composite overlay compound
US7776451B2 (en) 2005-01-26 2010-08-17 Caterpillar Inc Composite overlay compound
US7345255B2 (en) 2005-01-26 2008-03-18 Caterpillar Inc. Composite overlay compound
EP1728586A3 (en) * 2005-05-26 2007-04-04 Snecma Services Superalloy powder
EP1728586A2 (en) * 2005-05-26 2006-12-06 Snecma Services Superalloy powder
EP1878533A3 (en) * 2005-05-26 2008-04-16 Snecma Services Superalloy powder
FR2886182A1 (en) * 2005-05-26 2006-12-01 Snecma Services Sa SUPERALLIAGE POWDER
US8672557B2 (en) 2007-12-14 2014-03-18 Aktiebolaget Skf Bearing arrangement for a tension roller
US10428406B2 (en) 2016-02-12 2019-10-01 Kennametal Inc. Wear resistant and corrosion resistant cobalt-based alloy powders and applications thereof
DE102017101919B4 (en) 2016-02-12 2023-01-19 Kennametal Inc. Process for applying a coating to a substrate
WO2020128391A1 (en) * 2018-12-21 2020-06-25 Safran Method for manufacturing a core
FR3090427A1 (en) * 2018-12-21 2020-06-26 Safran PROCESS FOR MANUFACTURING A CORE
CN113260731A (en) * 2018-12-21 2021-08-13 赛峰集团 Method of manufacturing a core
CN109365957A (en) * 2018-12-24 2019-02-22 湘潭大学 A kind of method of MULTILAYER COMPOSITE powder and self-shield open arc built-up welding high-chromium alloy

Also Published As

Publication number Publication date
DE1224510B (en) 1966-09-08

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