GB540270A - Hard facing of metals - Google Patents
Hard facing of metalsInfo
- Publication number
- GB540270A GB540270A GB1023640A GB1023640A GB540270A GB 540270 A GB540270 A GB 540270A GB 1023640 A GB1023640 A GB 1023640A GB 1023640 A GB1023640 A GB 1023640A GB 540270 A GB540270 A GB 540270A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbide
- facing
- hard
- electric arc
- arc welding
- 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
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
-
- 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
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
540,270. Making compound forms. POKORNY, E. A. June 12, 1940, Nos. 10236 and 10836. [Classes 83 (ii) and 83 (iv)] Uniting by fusion.-A hard carbide facing is applied to an iron or steel or other metal base by first coating with a layer of cobalt, nickel, &c. which will alloy or combine with both the base metal and carbide, and then applying the carbide thereon by electric arc welding. Aircraft parts and armour piercing projectiles may thus be provided with a hard facing. Electric arc welding may be effected with a carbon or graphite electrode. A carbide of tungsten, tantalum, molybdenum, chromium, or titanium may be used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1023640A GB540270A (en) | 1940-06-12 | 1940-06-12 | Hard facing of metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1023640A GB540270A (en) | 1940-06-12 | 1940-06-12 | Hard facing of metals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB540270A true GB540270A (en) | 1941-10-10 |
Family
ID=9964126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1023640A Expired GB540270A (en) | 1940-06-12 | 1940-06-12 | Hard facing of metals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB540270A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2626221A (en) * | 1948-02-26 | 1953-01-20 | Reed Roller Bit Co | Process of applying hard surfacing material to metal bodies |
DE1024306B (en) * | 1953-02-26 | 1958-02-13 | Siemens Planiawerke Ag | Contact body for workpieces made of temperature and oxidation resistant hard materials, especially for electrical heating conductors |
DE1055320B (en) * | 1953-01-22 | 1959-04-16 | Ferdinand Beck Dipl Ing | Wear-resistant equipment made of hard metal bodies for workpieces |
US3355264A (en) * | 1965-02-03 | 1967-11-28 | Canada Iron Foundries Ltd | Composite impact and abrasion resistant material |
-
1940
- 1940-06-12 GB GB1023640A patent/GB540270A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2626221A (en) * | 1948-02-26 | 1953-01-20 | Reed Roller Bit Co | Process of applying hard surfacing material to metal bodies |
DE1055320B (en) * | 1953-01-22 | 1959-04-16 | Ferdinand Beck Dipl Ing | Wear-resistant equipment made of hard metal bodies for workpieces |
DE1024306B (en) * | 1953-02-26 | 1958-02-13 | Siemens Planiawerke Ag | Contact body for workpieces made of temperature and oxidation resistant hard materials, especially for electrical heating conductors |
US3355264A (en) * | 1965-02-03 | 1967-11-28 | Canada Iron Foundries Ltd | Composite impact and abrasion resistant material |
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