GB503753A - Copper alloys - Google Patents
Copper alloysInfo
- Publication number
- GB503753A GB503753A GB1914337A GB1914337A GB503753A GB 503753 A GB503753 A GB 503753A GB 1914337 A GB1914337 A GB 1914337A GB 1914337 A GB1914337 A GB 1914337A GB 503753 A GB503753 A GB 503753A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- alloy
- hardened
- zirconium
- copper alloys
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrotherapy Devices (AREA)
- Conductive Materials (AREA)
Abstract
503,753. Alloys; hardening. TRIGGS, W. W. (Mallory & Co., Inc., P. R.) July 9, 1937, No. 19143. Drawings to Specification. [Classes 72 and 82 (i)] [Also in Group XXII] An age-hardened copper alloy, suitable for welding-electrodes and for other electrical purposes, contains 0À1-2 per cent of cadmium and 0À1-5 per cent of zirconium, with or without one or more of the following up to 5 per cent of silver, up to 10 per cent of zinc, up to 1 per cent of calcium, up to 1 per cent of lithium, up to 1 per cent of silicon, and up to 1À5 per cent of berylliun. The alloy is preferably made by the use of a hardener alloy of copper containing 10-30 per cent of zirconium. The alloy may be hardened by heating to 800-1000‹ C., quenching, and ageing at 400- 600‹C., or it may be hardened by cold working such as to give a reduction of 30-40 per cent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1914337A GB503753A (en) | 1937-07-09 | 1937-07-09 | Copper alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1914337A GB503753A (en) | 1937-07-09 | 1937-07-09 | Copper alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB503753A true GB503753A (en) | 1939-04-11 |
Family
ID=10124468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1914337A Expired GB503753A (en) | 1937-07-09 | 1937-07-09 | Copper alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB503753A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847303A (en) * | 1957-01-04 | 1958-08-12 | Georges Rene Jean Lafeuille | Copper-base alloys |
| WO2005093244A1 (en) * | 2004-03-17 | 2005-10-06 | Federal-Mogul Nürnberg GmbH | Piston for an internal combustion engine, method for producing said piston and use of a copper alloy in the production of a piston |
-
1937
- 1937-07-09 GB GB1914337A patent/GB503753A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847303A (en) * | 1957-01-04 | 1958-08-12 | Georges Rene Jean Lafeuille | Copper-base alloys |
| WO2005093244A1 (en) * | 2004-03-17 | 2005-10-06 | Federal-Mogul Nürnberg GmbH | Piston for an internal combustion engine, method for producing said piston and use of a copper alloy in the production of a piston |
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