GB1479498A - Articles resistant to high-temperature corrosion - Google Patents

Articles resistant to high-temperature corrosion

Info

Publication number
GB1479498A
GB1479498A GB14576/75A GB1457675A GB1479498A GB 1479498 A GB1479498 A GB 1479498A GB 14576/75 A GB14576/75 A GB 14576/75A GB 1457675 A GB1457675 A GB 1457675A GB 1479498 A GB1479498 A GB 1479498A
Authority
GB
United Kingdom
Prior art keywords
coating
substrate
coated
april
blasted
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
GB14576/75A
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.)
Brown Boveri Sulzer Turbomaschinen AG
Original Assignee
Brown Boveri Sulzer Turbomaschinen AG
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 Brown Boveri Sulzer Turbomaschinen AG filed Critical Brown Boveri Sulzer Turbomaschinen AG
Publication of GB1479498A publication Critical patent/GB1479498A/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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • 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
    • 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
    • C23C4/08—Metallic material containing only metal elements

Abstract

1479498 Coated Ni Fe or Co base material BROWN BOVERI-SULZER TURBOMACHINERY Ltd 9 April 1975 [11 April 1974] 14576/75 Headings C7A and C7F An article comprising a substrate of a nickel, cobalt or iron based austenitic material having a coating of composition:- Si 3 to 15% Cr 10 to 30% Ni 50 to 87% Co 0 or 1 to 37% B 0 or 0À1 to 4% C 0 or 0À05 to 1% The substrate may be a Nickel base superalloy, which may be sand blasted and coated by electric arc, plasma or flame spraying, ion plating, chemical vapour deposition or thermal decomposition of a coating: binder slurry on the substrate. The resulting coated material may be heated up to the melting point of the coating at a rate of up to 200‹C per hour and furnace cooled using a nitrogen or argon atmosphere or in a vacuum. The resulting coated material may be ground or slurry blasted used a sand-air-water mixture to final smoothness, age hardened for 24 hours at 850‹C and may be used in gas turbine engines e.g. turbine blades.
GB14576/75A 1974-04-11 1975-04-09 Articles resistant to high-temperature corrosion Expired GB1479498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH516174A CH597364A5 (en) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
GB1479498A true GB1479498A (en) 1977-07-13

Family

ID=4288943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14576/75A Expired GB1479498A (en) 1974-04-11 1975-04-09 Articles resistant to high-temperature corrosion

Country Status (8)

Country Link
JP (1) JPS50138209A (en)
CH (1) CH597364A5 (en)
DE (1) DE2418607B2 (en)
FR (1) FR2267387B1 (en)
GB (1) GB1479498A (en)
IT (1) IT1037208B (en)
NL (1) NL7504292A (en)
SE (1) SE7504025L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204059B (en) * 1987-05-01 1991-09-11 Haynes Int Inc Ductile nickel-silicon alloy
EP0491040A1 (en) * 1989-01-09 1992-06-24 Doryokuro Kakunenryo Kaihatsu Jigyodan Electrode material for glass melting furnace
WO2007067185A3 (en) * 2004-12-13 2007-08-02 Aeromet Technologies Inc Turbine engine components with non-aluminide silicon-containing and chromium-containing protective coatings and methods of forming such non-aluminide protective coatings
US7901739B2 (en) 2004-09-16 2011-03-08 Mt Coatings, Llc Gas turbine engine components with aluminide coatings and method of forming such aluminide coatings on gas turbine engine components
US9133718B2 (en) 2004-12-13 2015-09-15 Mt Coatings, Llc Turbine engine components with non-aluminide silicon-containing and chromium-containing protective coatings and methods of forming such non-aluminide protective coatings

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745812C2 (en) * 1977-10-12 1984-08-30 Brown, Boveri & Cie Ag, 6800 Mannheim Process for applying a protective layer containing silicon
JPS6249341B2 (en) * 1978-03-16 1987-10-19 Fukuda Metal Foil Powder
CH649100A5 (en) * 1981-10-21 1985-04-30 Castolin Sa PROCESS FOR PRODUCTION OF INTERIOR COATINGS OF PIPES.
US4774149A (en) * 1987-03-17 1988-09-27 General Electric Company Oxidation-and hot corrosion-resistant nickel-base alloy coatings and claddings for industrial and marine gas turbine hot section components and resulting composite articles
FI96970C (en) * 1994-08-09 1996-09-25 Telatek Oy Method for rehabilitating steel surfaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656919A (en) * 1965-11-01 1972-04-18 Avco Corp Composite metal having a nickel alloy base with a diffused coating
JPS4926177A (en) * 1972-07-06 1974-03-08

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204059B (en) * 1987-05-01 1991-09-11 Haynes Int Inc Ductile nickel-silicon alloy
EP0491040A1 (en) * 1989-01-09 1992-06-24 Doryokuro Kakunenryo Kaihatsu Jigyodan Electrode material for glass melting furnace
EP0491040A4 (en) * 1989-01-09 1992-12-09 Doryokuro Kakunenryo Kaihatsu Jigyodan Electrode material for glass melting furnace
US7901739B2 (en) 2004-09-16 2011-03-08 Mt Coatings, Llc Gas turbine engine components with aluminide coatings and method of forming such aluminide coatings on gas turbine engine components
US8623461B2 (en) 2004-09-16 2014-01-07 Mt Coatings Llc Metal components with silicon-containing protective coatings substantially free of chromium and methods of forming such protective coatings
WO2007067185A3 (en) * 2004-12-13 2007-08-02 Aeromet Technologies Inc Turbine engine components with non-aluminide silicon-containing and chromium-containing protective coatings and methods of forming such non-aluminide protective coatings
US9133718B2 (en) 2004-12-13 2015-09-15 Mt Coatings, Llc Turbine engine components with non-aluminide silicon-containing and chromium-containing protective coatings and methods of forming such non-aluminide protective coatings

Also Published As

Publication number Publication date
JPS50138209A (en) 1975-11-04
DE2418607B2 (en) 1978-06-08
IT1037208B (en) 1979-11-10
SE7504025L (en) 1975-10-13
NL7504292A (en) 1975-10-14
FR2267387A1 (en) 1975-11-07
FR2267387B1 (en) 1978-09-22
CH597364A5 (en) 1978-03-31
DE2418607A1 (en) 1975-10-23

Similar Documents

Publication Publication Date Title
KR900002491B1 (en) Abrasion resistant coating composition and process for making
GB1526911A (en) Coated superalloy article
CA2053646C (en) Process for producing chromium carbide-nickel base age hardenable alloy coatings and coated articles so produced
SE8005422L (en) PROCEDURE FOR LAYING HARD, RESISTANT COATINGS
MXPA04008463A (en) Corrosion resistant powder and coating.
GB1479498A (en) Articles resistant to high-temperature corrosion
KR850003903A (en) High strength, wear resistant and corrosion resistant coating composition and its coating method
CA1213759A (en) High temperature metal coating compositions
US20080245445A1 (en) Process for forming a chromium diffusion portion and articles made therefrom
ES2029719T3 (en) PARTS OF THERMAL ALLOY MACHINE INCLUDING A METALLOCERAMIC PROTECTIVE COATING.
US4666733A (en) Method of heat treating of wear resistant coatings and compositions useful therefor
JP2002504628A (en) Method of making corrosion resistant and oxidized slurry layer
US3071489A (en) Process of flame spraying a tungsten carbide-chromium carbide-nickel coating, and article produced thereby
GB1519370A (en) Thermal barrier coatin for nickel and cobalt base super alloys
JPS61270302A (en) Self-fluxing iron alloy powder
GB1426438A (en) Nickel or cobalt based alloy composition
JPS57171624A (en) Production of cutlery
GB907355A (en) Improvements in or relating to methods of facing metals
GB2214523A (en) Wear resistant coatings
GB1307785A (en) Impact resistant coating for heat resistant superalloys and the like
JPS5479180A (en) Manufacture of coated superhard alloy material
JPS5732347A (en) Alloy for coating
GB842487A (en) Improvements in and relating to admixtures of unalloyed powder
Babiak Influence of Some Plasma Arc Spraying Parameters on the Bond Strength of Sprayed Deposits Made Using Powder PS-WC/NiCr-2-60
Fayeulle et al. Alloy Parts for Heat Engine With Metalloceramic Protective Layer

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee