GB601027A - Improvements in alloys - Google Patents
Improvements in alloysInfo
- Publication number
- GB601027A GB601027A GB15043/45A GB1504345A GB601027A GB 601027 A GB601027 A GB 601027A GB 15043/45 A GB15043/45 A GB 15043/45A GB 1504345 A GB1504345 A GB 1504345A GB 601027 A GB601027 A GB 601027A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- manganese
- zinc
- 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
- C22C9/04—Alloys based on copper with zinc as the next major constituent
Abstract
A manganese brass alloy characterised by excellent retention of composition during manufacture and remelting contains 18 to 25 per cent zinc, 7.5 to 12.5 or 15 to 20 per cent manganese, 0.1 to 4 per cent iron, 0.1 to 0.5 per cent aluminium and the balance copper within the range of 61 to 67 per cent copper with the alloys containing 7.5 to 12.5 per cent manganese and 20 to 25 per cent zinc, and within the range of 54 to 60 per cent copper with the alloys containing 15 to 20 per cent manganese and 18 to 23 per cent zinc. The iron is preferably from 1 to 3 per cent. The alloys may include 0.1 to 3 per cent lead.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US601027XA | 1944-08-26 | 1944-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB601027A true GB601027A (en) | 1948-04-26 |
Family
ID=22027378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15043/45A Expired GB601027A (en) | 1944-08-26 | 1945-06-13 | Improvements in alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB601027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194153B (en) * | 1958-10-18 | 1965-06-03 | Dr Eugen Vaders | Use of a copper-manganese-zinc alloy as a material for machine parts exposed to sliding stress |
| DE1256426B (en) * | 1961-06-13 | 1967-12-14 | Lips Nv | Copper alloy with high notch impact strength and very good corrosion resistance, especially in seawater in a turbulent state |
-
1945
- 1945-06-13 GB GB15043/45A patent/GB601027A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194153B (en) * | 1958-10-18 | 1965-06-03 | Dr Eugen Vaders | Use of a copper-manganese-zinc alloy as a material for machine parts exposed to sliding stress |
| DE1256426B (en) * | 1961-06-13 | 1967-12-14 | Lips Nv | Copper alloy with high notch impact strength and very good corrosion resistance, especially in seawater in a turbulent state |
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