GB442593A - Gold coloured alloy - Google Patents
Gold coloured alloyInfo
- Publication number
- GB442593A GB442593A GB2288034A GB2288034A GB442593A GB 442593 A GB442593 A GB 442593A GB 2288034 A GB2288034 A GB 2288034A GB 2288034 A GB2288034 A GB 2288034A GB 442593 A GB442593 A GB 442593A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- alloy
- gold
- gold coloured
- coloured alloy
- 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
- C22C9/04—Alloys based on copper with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electronic Switches (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
A gold-coloured alloy, which may be used as a base for gold plating, consists of 80-82 parts of copper, 11-15 parts of zinc, 3-5 parts of tin, and 2 parts of nickel. In making the alloy there is preferably used a flux consisting of potassium hydrogen tartrate, magnesia, salammoniac, and lime.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2288034A GB442593A (en) | 1934-08-07 | 1934-08-07 | Gold coloured alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2288034A GB442593A (en) | 1934-08-07 | 1934-08-07 | Gold coloured alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
GB442593A true GB442593A (en) | 1936-02-07 |
Family
ID=10186522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2288034A Expired GB442593A (en) | 1934-08-07 | 1934-08-07 | Gold coloured alloy |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB442593A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003522A1 (en) * | 1983-03-01 | 1984-09-13 | Imi Kynoch Plc | Alloy for coins and the like |
-
1934
- 1934-08-07 GB GB2288034A patent/GB442593A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003522A1 (en) * | 1983-03-01 | 1984-09-13 | Imi Kynoch Plc | Alloy for coins and the like |
US4644674A (en) * | 1983-03-01 | 1987-02-24 | The Deputy Master and Controller Royal Mint | Alloy for coins |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB442593A (en) | Gold coloured alloy | |
GB396191A (en) | Electrodeposition of metal alloys | |
GB435070A (en) | Improvements relating to pipe joints and process of making them | |
GB427238A (en) | Zinc base alloy | |
GB815572A (en) | Improvements in or relating to the electrolytic treatment of metallic surfaces | |
GB414966A (en) | Anodic coating of zinc base metals | |
GB522615A (en) | Improvements in or relating to the manufacture and production of soldering irons | |
GB399261A (en) | Improvements in and relating to alloys containing beryllium and silver | |
GB436577A (en) | Improvements in and relating to lead alloys | |
GB224836A (en) | Metallic composition | |
GB451101A (en) | Improvements in alloys | |
GB605436A (en) | Improvements in or relating to alloys of the aluminium-nickel-iron base type, and methods of improving aluminium-nickel-iron base type alloys | |
GB409588A (en) | Improvements in and relating to zinc alloys | |
GB420898A (en) | Improvements in and relating to artificial teeth | |
GB389150A (en) | Lithium alloys and electrolytic process of producing the same | |
GB402640A (en) | Improvements in or relating to the manufacture and production of silver solders | |
GB240147A (en) | Process for the extraction of tin from alloys containing lead by electrolytic means | |
GB446602A (en) | Improvements in and relating to band or ring-shaped magnetic cores | |
GB412277A (en) | Improved processes of, and electrolyte for electroplating | |
GB487596A (en) | An improved auxiliary material for use in welding and brazing | |
GB527865A (en) | Improvements in alloys | |
GB458324A (en) | Improvements in bearing metal alloys | |
GB475644A (en) | Improvements in and relating to the production of metal clad iron or steel | |
GB366720A (en) | Improvements relating to aluminium alloys | |
GB717182A (en) | Improvements in the refining of coinage |