GB941089A - Application of cobalt-base alloys to metal parts - Google Patents
Application of cobalt-base alloys to metal partsInfo
- 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
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.
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)
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 |
-
1962
- 1962-03-06 GB GB8499/62A patent/GB941089A/en not_active Expired
Cited By (2)
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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