GB507903A - Improvements in or relating to alloys - Google Patents
Improvements in or relating to alloysInfo
- Publication number
- GB507903A GB507903A GB3152537A GB3152537A GB507903A GB 507903 A GB507903 A GB 507903A GB 3152537 A GB3152537 A GB 3152537A GB 3152537 A GB3152537 A GB 3152537A GB 507903 A GB507903 A GB 507903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- copper
- added
- manganese
- tin
- 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
- C22C9/08—Alloys based on copper with lead 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)
- Treatment Of Steel In Its Molten State (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
507,903. Alloys. WHITMAN, H. L. Nov. 16, 1937, No. 31525. [Class 82 (i)] An alloy containing as main ingredients lead and copper and, if desired tin, is made by alloying with these metals an auxiliary alloy comprising copper, nickel, manganese, iron, phosphorus, aluminium, tin, manganese, and silver. In making the auxiliary alloy 72À085 -59À574 parts of copper are melted together with 28-31À426 parts of nickel, to which are added 0À491-2 parts of manganese and 0À491 part of iron, then 0À442-5 parts of phosphorus, and 0À491-1 part of an aluminium alloy containing 88À23 per cent of aluminium, 5À31 per cent of copper, 2À65 per cent of tin, 0À88 per cent of nickel, 0À88 per cent of magnesitun, 1À66 per cent of manganese, and 0À39 per cent of silver. In making this aluminium alloy, the copper, manganese, and nickel are melted together and added to the aluminium which is molten, and the tin and magnesium are added to the resultant mass. The silver is then added. The auxiliary alloy is added in the proportion of 3-10 per cent of the final alloy to copper and then 10-60 per cent of lead are added and, if desired, tin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3152537A GB507903A (en) | 1937-11-16 | 1937-11-16 | Improvements in or relating to alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3152537A GB507903A (en) | 1937-11-16 | 1937-11-16 | Improvements in or relating to alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB507903A true GB507903A (en) | 1939-06-16 |
Family
ID=10324388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3152537A Expired GB507903A (en) | 1937-11-16 | 1937-11-16 | Improvements in or relating to alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB507903A (en) |
-
1937
- 1937-11-16 GB GB3152537A patent/GB507903A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1987451A (en) | Precious metal alloy composition | |
| GB504602A (en) | Improvements in magnesium alloys | |
| US1965012A (en) | Precious metal alloy composition | |
| GB507903A (en) | Improvements in or relating to alloys | |
| GB802071A (en) | Improvements in aluminium-base alloys | |
| US2376868A (en) | Magnesium alloy | |
| GB536980A (en) | Improvements in or relating to copper-base alloys | |
| GB512758A (en) | Improvements in and relating to zinc alloys | |
| US2347706A (en) | Copper-zinc-manganese alloy | |
| GB529889A (en) | Improvements in and relating to bearing metals and bearings made therefrom | |
| GB466675A (en) | Copper alloys | |
| GB399261A (en) | Improvements in and relating to alloys containing beryllium and silver | |
| GB464252A (en) | Refining lead | |
| GB432964A (en) | Improvements in or relating to aluminium alloys | |
| GB182122A (en) | Zinc alloy especially adapted for casting in dies and chills | |
| GB530895A (en) | Improvements in or relating to metal alloys | |
| GB201617A (en) | A new or improved aluminium alloy | |
| GB512759A (en) | Improvements in or relating to zinc alloys | |
| GB251906A (en) | Improvements in or relating to copper alloys and to the manufacture thereof | |
| GB601027A (en) | Improvements in alloys | |
| GB393837A (en) | Improvements in or relating to magnesium alloys | |
| GB526093A (en) | Improvements in manganese alloys | |
| GB413865A (en) | Improvements in or relating to aluminium alloys | |
| GB343320A (en) | A new and improved zinc aluminium alloy | |
| GB523120A (en) | Aluminium alloy |