GB153823A - Improvements in aluminium alloys - Google Patents
Improvements in aluminium alloysInfo
- Publication number
- GB153823A GB153823A GB572520A GB572520A GB153823A GB 153823 A GB153823 A GB 153823A GB 572520 A GB572520 A GB 572520A GB 572520 A GB572520 A GB 572520A GB 153823 A GB153823 A GB 153823A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- aluminium
- alloy
- copper
- bath
- 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
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper 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)
- Coating With Molten Metal (AREA)
- Electrolytic Production Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
153,823. Hall, H. C., and Rolls-Royce, Ltd. Feb. 25, 1920. Alloys.-An aluminium alloy contains about 4-12 per cent of copper and 0.12-2.2 per cent of titanium with or without not more than 1.5 per cent of antimony or magnesium or both. Iron up to 0.6 per cent, silicon up to 0.4 per cent, and other impurities up to 0.5 per cent may also be present. The alloy may be made by first preparing an aluminium-copper-titanium alloy and adding this in small pieecs to a bath of molten commercial aluminium, with or without the simultaneous addition to the bath of an aluminium-copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB572520A GB153823A (en) | 1920-02-25 | 1920-02-25 | Improvements in aluminium alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB572520A GB153823A (en) | 1920-02-25 | 1920-02-25 | Improvements in aluminium alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB153823A true GB153823A (en) | 1920-11-18 |
Family
ID=9801439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB572520A Expired GB153823A (en) | 1920-02-25 | 1920-02-25 | Improvements in aluminium alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB153823A (en) |
-
1920
- 1920-02-25 GB GB572520A patent/GB153823A/en not_active Expired
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