GB394746A - Aluminium alloys and methods of treating same - Google Patents
Aluminium alloys and methods of treating sameInfo
- Publication number
- GB394746A GB394746A GB352732A GB352732A GB394746A GB 394746 A GB394746 A GB 394746A GB 352732 A GB352732 A GB 352732A GB 352732 A GB352732 A GB 352732A GB 394746 A GB394746 A GB 394746A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- methods
- aluminium alloys
- hours
- treating same
- 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
- C22C21/02—Alloys based on aluminium with silicon 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)
- Resistance Heating (AREA)
- Conductive Materials (AREA)
Abstract
Aluminium-silicon alloys containing 7-15 per cent of silicon contain also up to 5 per cent, preferably less than 1 per cent, of magnesium, with or without up to a total of 1 per cent of one or more of the metals manganese, chromium, nickel, cobalt, tungsten, titanium, molybdenum, and vanadium, there being no intentional additions of copper or calcium. The alloys may be heat-treated by heating for up to 24 hours at 140-185 DEG C.; this treatment may be preceded by heating for about 4 hours at 500-520 DEG C. and quenching in cold water. Specification 199,048, [Class 72, Iron &c.], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB352732A GB394746A (en) | 1932-02-05 | 1932-02-05 | Aluminium alloys and methods of treating same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB352732A GB394746A (en) | 1932-02-05 | 1932-02-05 | Aluminium alloys and methods of treating same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB394746A true GB394746A (en) | 1933-07-06 |
Family
ID=9760002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB352732A Expired GB394746A (en) | 1932-02-05 | 1932-02-05 | Aluminium alloys and methods of treating same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB394746A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007068B (en) * | 1953-05-12 | 1957-04-25 | Metallgesellschaft Ag | Aluminum-silicon alloys and processes for their manufacture |
DE1169682B (en) * | 1958-10-03 | 1964-05-06 | Ver Deutsche Metallwerke Ag | Process for the production of semi-finished products made of aluminum alloys with a uniform, decorative gray coloration produced by anodic oxidation |
US3226267A (en) * | 1962-03-26 | 1965-12-28 | Dow Chemical Co | High strength aluminum alloy extrusion process and product |
DE4215160A1 (en) * | 1992-05-08 | 1993-11-11 | Vaw Ver Aluminium Werke Ag | Die-cast aluminium@ alloy contg. cobalt@, etc. - exhibits high elongation breaking values, before and after age-hardening and low adhesion to die |
DE10062547A1 (en) * | 2000-12-15 | 2002-06-20 | Daimler Chrysler Ag | Hardenable cast aluminum alloy and component |
-
1932
- 1932-02-05 GB GB352732A patent/GB394746A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007068B (en) * | 1953-05-12 | 1957-04-25 | Metallgesellschaft Ag | Aluminum-silicon alloys and processes for their manufacture |
DE1169682B (en) * | 1958-10-03 | 1964-05-06 | Ver Deutsche Metallwerke Ag | Process for the production of semi-finished products made of aluminum alloys with a uniform, decorative gray coloration produced by anodic oxidation |
US3226267A (en) * | 1962-03-26 | 1965-12-28 | Dow Chemical Co | High strength aluminum alloy extrusion process and product |
DE4215160A1 (en) * | 1992-05-08 | 1993-11-11 | Vaw Ver Aluminium Werke Ag | Die-cast aluminium@ alloy contg. cobalt@, etc. - exhibits high elongation breaking values, before and after age-hardening and low adhesion to die |
DE10062547A1 (en) * | 2000-12-15 | 2002-06-20 | Daimler Chrysler Ag | Hardenable cast aluminum alloy and component |
US6676775B2 (en) | 2000-12-15 | 2004-01-13 | Daimlerchrysler Ag | Recrystallization-hardenable aluminum cast alloy and component |
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