GB566949A - Improvements in and relating to copper alloys - Google Patents
Improvements in and relating to copper alloysInfo
- Publication number
- GB566949A GB566949A GB429943A GB429943A GB566949A GB 566949 A GB566949 A GB 566949A GB 429943 A GB429943 A GB 429943A GB 429943 A GB429943 A GB 429943A GB 566949 A GB566949 A GB 566949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- sulphur
- per cent
- phosphorus
- nickel
- 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)
- Secondary Cells (AREA)
- Contacts (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
566,949. Alloys. ENFIELD ROLLING MILLS, Ltd., and SYKES, J. March 16, 1943, No. 4299. [Classes 72 and 82 (i)] A copper base alloy containing not less than 80 per cent of copper is produced by adding to a copper melt, sulphur so as to be present in the alloy to the extent of 0.05-3.0 per cent and one or more of the metals nickel, cobalt, manganese, iron and chromium, each in combination with beryllium, or phosphorus or silicon, or beryllium with silicon, or nickel in combination with aluminium. Examples of alloys produced are : (1) 0.05-3.0 per cent of sulphur, 0.8-1.5 of nickel, 0.2-0.3 of phosphorus and the balance copper ; (2) 96.79 per cent of copper, 0.4 of beryllium, 2.3 3 of cobalt, 0.3 of silicon and 0.2 of sulphur ; (3) 1.0 of iron, 0.3 of phosphorus, 0.25 of sulphur, the balance copper ; (4) 98.61 per cent of copper, 0.92 of nickel, 0.23 of phosphorus and 0.23 of sulphur. The alloys may be cold drawn and then heated at 350‹ C. for 5 hours and cooled in the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB429943A GB566949A (en) | 1943-03-16 | 1943-03-16 | Improvements in and relating to copper alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB429943A GB566949A (en) | 1943-03-16 | 1943-03-16 | Improvements in and relating to copper alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB566949A true GB566949A (en) | 1945-01-22 |
Family
ID=9774538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB429943A Expired GB566949A (en) | 1943-03-16 | 1943-03-16 | Improvements in and relating to copper alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB566949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1097691B (en) * | 1952-06-25 | 1961-01-19 | Ver Deutsche Metallwerke Ag | Use of hardenable and deformable phosphorus-containing copper alloys for objects subject to sliding and wear |
-
1943
- 1943-03-16 GB GB429943A patent/GB566949A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1097691B (en) * | 1952-06-25 | 1961-01-19 | Ver Deutsche Metallwerke Ag | Use of hardenable and deformable phosphorus-containing copper alloys for objects subject to sliding and wear |
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