GB941089A - Application of cobalt-base alloys to metal parts - Google Patents

Application of cobalt-base alloys to metal parts

Info

Publication number
GB941089A
GB941089A GB8499/62A GB849962A GB941089A GB 941089 A GB941089 A GB 941089A GB 8499/62 A GB8499/62 A GB 8499/62A GB 849962 A GB849962 A GB 849962A GB 941089 A GB941089 A GB 941089A
Authority
GB
United Kingdom
Prior art keywords
cobalt
application
metal parts
base alloys
coating
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
GB8499/62A
Inventor
Arthur Tregoning Cape
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.)
Coast Metals Inc
Original Assignee
Coast Metals 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 Coast Metals Inc filed Critical Coast Metals Inc
Priority to GB8499/62A priority Critical patent/GB941089A/en
Publication of GB941089A publication Critical patent/GB941089A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic

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 mixture which may be applied to stainless steel containing aluminium and/or titanium comprises 2.5-20% of an alloy:- .Co. .B.15-20 and the remainder a powdered alloy of the following composition:- .Co.40-80% .Cr.20-35% .W.up to 25% .C.up to 2.5% .Fe.up to 9% .Ni.up to 11% .Mo.up to 6% The above mixture may also contain 1-10% of tungsten powder The coating is applied by flame spraying and the coated base may be heated to above the fusion point of the coating but to below the softening point of the basis metal. U.S.A. Specification 2,801,165 is referred to.
GB8499/62A 1962-03-06 1962-03-06 Application of cobalt-base alloys to metal parts Expired GB941089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8499/62A GB941089A (en) 1962-03-06 1962-03-06 Application of cobalt-base alloys to metal parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8499/62A GB941089A (en) 1962-03-06 1962-03-06 Application of cobalt-base alloys to metal parts

Publications (1)

Publication Number Publication Date
GB941089A true GB941089A (en) 1963-11-06

Family

ID=9853639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8499/62A Expired GB941089A (en) 1962-03-06 1962-03-06 Application of cobalt-base alloys to metal parts

Country Status (1)

Country Link
GB (1) GB941089A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839237A (en) * 1986-05-28 1989-06-13 Alsthom Method of laying a cobalt-chromium-tungsten protective coating on a blade made of a tungsten alloy including vanadium, and a blade coated thereby
EP1077271A1 (en) * 1999-08-16 2001-02-21 Praxair S.T. Technology, Inc. Chromium boride coatings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839237A (en) * 1986-05-28 1989-06-13 Alsthom Method of laying a cobalt-chromium-tungsten protective coating on a blade made of a tungsten alloy including vanadium, and a blade coated thereby
EP1077271A1 (en) * 1999-08-16 2001-02-21 Praxair S.T. Technology, Inc. Chromium boride coatings

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