GB1108813A - Improved method for welding and metal powder therefor - Google Patents

Improved method for welding and metal powder therefor

Info

Publication number
GB1108813A
GB1108813A GB8347/65A GB834765A GB1108813A GB 1108813 A GB1108813 A GB 1108813A GB 8347/65 A GB8347/65 A GB 8347/65A GB 834765 A GB834765 A GB 834765A GB 1108813 A GB1108813 A GB 1108813A
Authority
GB
United Kingdom
Prior art keywords
metal powder
welding
improved method
powder therefor
therefor
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
GB8347/65A
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.)
Eutectic Corp
Original Assignee
Eutectic Welding Alloys Corp
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 Eutectic Welding Alloys Corp filed Critical Eutectic Welding Alloys Corp
Publication of GB1108813A publication Critical patent/GB1108813A/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
    • B23K35/3033—Ni as the principal constituent
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based 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
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Abstract

A metal powder mixture for welding joints (e.g. by flame spraying) consists of nickel powder having a particle size of less than 150 mesh (U.S.) in an amount of 10-50% the balance being a nickel base alloy powder. Suitable alloy powders disclosed are:- .Ni.. .Cr.5-15%.- .Si.2-6%.1-6% .B.1-4%.1-4% .Fe.0.1-8%.0.2-5% .C.0.1-1.5%.0.01-0.3%
GB8347/65A 1964-02-27 1965-02-26 Improved method for welding and metal powder therefor Expired GB1108813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347945A US3246981A (en) 1964-02-27 1964-02-27 Homogenous ductile nickel base alloy weld deposit and method for producing same

Publications (1)

Publication Number Publication Date
GB1108813A true GB1108813A (en) 1968-04-03

Family

ID=23365978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8347/65A Expired GB1108813A (en) 1964-02-27 1965-02-26 Improved method for welding and metal powder therefor

Country Status (4)

Country Link
US (1) US3246981A (en)
CH (1) CH435938A (en)
FR (1) FR1425774A (en)
GB (1) GB1108813A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231675A1 (en) * 1985-11-29 1987-08-12 Elf Atochem S.A. Large metal-plastic containers constructed by welding, and process for their manufacture

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632319A (en) * 1969-07-11 1972-01-04 Gen Electric Diffusion bonding of superalloy members
US3769689A (en) * 1972-01-12 1973-11-06 Nasa Method of making pressure-tight seal for super alloy
AR206452A1 (en) * 1975-02-03 1976-07-23 Johnson & Johnson A DENTAL WELD
US4478638A (en) * 1982-05-28 1984-10-23 General Electric Company Homogenous alloy powder
HU186714B (en) * 1983-06-17 1985-09-30 Vedecko Vizkumny Uhelny Ustav Protective coating for surface protection of pieces made of light material or light alloy
US5040718A (en) * 1987-10-16 1991-08-20 Avco Corporation Method of repairing damages in superalloys
US4910098A (en) * 1987-10-16 1990-03-20 Avco Corporation High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies
GB8816738D0 (en) * 1988-07-14 1988-08-17 Rolls Royce Plc Alloy mix & method of repair of article therewith
US5149597A (en) * 1989-02-10 1992-09-22 Holko Kenneth H Wear resistant coating for metallic surfaces
US5403376A (en) * 1992-03-18 1995-04-04 Printron, Inc. Particle size distribution for controlling flow of metal powders melted to form electrical conductors
FR2744046B1 (en) * 1996-01-30 1998-04-30 Framatome Sa METHOD FOR MANUFACTURING HIGH-HARDNESS METAL MATERIAL AND USES THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868667A (en) * 1956-10-12 1959-01-13 Wall Colmonoy Corp Method and composition for forming a porous metallic coating
US2936229A (en) * 1957-11-25 1960-05-10 Metallizing Engineering Co Inc Spray-weld alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231675A1 (en) * 1985-11-29 1987-08-12 Elf Atochem S.A. Large metal-plastic containers constructed by welding, and process for their manufacture

Also Published As

Publication number Publication date
CH435938A (en) 1967-05-15
FR1425774A (en) 1966-01-24
US3246981A (en) 1966-04-19

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