GB510635A - Improvements in or relating to light metal alloys - Google Patents
Improvements in or relating to light metal alloysInfo
- Publication number
- GB510635A GB510635A GB19017/38A GB1901738A GB510635A GB 510635 A GB510635 A GB 510635A GB 19017/38 A GB19017/38 A GB 19017/38A GB 1901738 A GB1901738 A GB 1901738A GB 510635 A GB510635 A GB 510635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- less
- copper
- relating
- metal 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
- 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)
- Insertion Pins And Rivets (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
510,635. Alloys; annealing. HEINKEL, E. June 27, 1938, No. 19017. Convention date, June 28, 1937. [Classes 72 and 82 (i)] An age-hardenable alloy suitable for rivets, strips, sheets, and other parts consists of aluminium with 1-2.9 per cent. of copper, 1-3 per cent. of magnesium, less than 1.2 per cent. of silicon, less than 1.2 per cent. of manganese, and less than 0.5 per cent. of iron and titanium. The copper content may be within 20 per cent. of the difference between the magnesium content and 4 per cent. Parts made of the alloy are heated at about 500‹C., quenched, and age-hardened. According to the Specification as open to inspection under Sect. 91, the range of copper extends to 3 per cent. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE510635X | 1937-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB510635A true GB510635A (en) | 1939-08-04 |
Family
ID=6547491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19017/38A Expired GB510635A (en) | 1937-06-28 | 1938-06-27 | Improvements in or relating to light metal alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB510635A (en) |
-
1938
- 1938-06-27 GB GB19017/38A patent/GB510635A/en not_active Expired
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