GB761105A - Manufacture of marine engineering components - Google Patents
Manufacture of marine engineering componentsInfo
- Publication number
- GB761105A GB761105A GB1732354A GB1732354A GB761105A GB 761105 A GB761105 A GB 761105A GB 1732354 A GB1732354 A GB 1732354A GB 1732354 A GB1732354 A GB 1732354A GB 761105 A GB761105 A GB 761105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- iron
- manufacture
- marine engineering
- engineering components
- 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
Marine engineering components for use in contact with sea-water or other saline waters, e.g. marine propellers and propeller accessories, are made of a high tensile brass which contains, or to which has been added, more than 4 per cent and preferably not more than 10 per cent by weight of iron, so as to produce on solidification an insoluble iron or iron-rich phase dispersed in a matrix of brass, the insoluble phase representing at least 5 per cent and not more than 10 per cent of the area of a prepared surface of the alloy. A preferred alloy for the components consists of: p .Cu.55 - 70.per cent .Sn.0 - 1.5.per cent .Mn.0.1 - 4.per cent .Al.0.1 - 6.per cent .Fe.more than 4 - 10.per cent .Zn and impurities the remainder...
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1732354A GB761105A (en) | 1954-06-11 | 1954-06-11 | Manufacture of marine engineering components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1732354A GB761105A (en) | 1954-06-11 | 1954-06-11 | Manufacture of marine engineering components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB761105A true GB761105A (en) | 1956-11-07 |
Family
ID=10093163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1732354A Expired GB761105A (en) | 1954-06-11 | 1954-06-11 | Manufacture of marine engineering components |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB761105A (en) |
-
1954
- 1954-06-11 GB GB1732354A patent/GB761105A/en not_active Expired
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