GB228143A - Improvements in light alloys - Google Patents
Improvements in light alloysInfo
- Publication number
- GB228143A GB228143A GB962/25A GB96225A GB228143A GB 228143 A GB228143 A GB 228143A GB 962/25 A GB962/25 A GB 962/25A GB 96225 A GB96225 A GB 96225A GB 228143 A GB228143 A GB 228143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- nickel
- zinc
- magnesium
- copper
- 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)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
228,143. Soc. Anon. Nieuport-Astra, (Assignees of Hurlimann, Adhemar, & Moillic). Jan. 23, 1924, [Convention date]. Alloys.-A light alloy consists of about 93.3 per cent of aluminium, 3.4 per cent of copper, 1 per cent of nickel, 1.8 per cent of zinc, and 0.5 per cent of magnesium, and is made by first preparing an alloy of 54.5 per cent of copper, 16.5 per cent of nickel and 29 per cent of zinc, deoxidizing this by means of barvta, adding 100 kg. of molten aluminium to 6.5 kg. of the molten product, then adding 500 grams of magnesium to the mixture, treating the whole with 2 kg. of caustic soda, and casting at about 700‹ C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR228143X | 1924-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB228143A true GB228143A (en) | 1925-07-23 |
Family
ID=8882120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB962/25A Expired GB228143A (en) | 1924-01-23 | 1925-01-12 | Improvements in light alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB228143A (en) |
-
1925
- 1925-01-12 GB GB962/25A patent/GB228143A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB228143A (en) | Improvements in light alloys | |
| GB334656A (en) | Improvements in or relating to aluminium base alloys | |
| GB173746A (en) | Improvements relating to the heat treatment of castings of aluminium alloys | |
| GB212725A (en) | Improvements in or relating to the casting of metals | |
| GB158827A (en) | Alloys and process of treating same | |
| GB270824A (en) | Improvements in or relating to light aluminium alloys | |
| GB257891A (en) | Improvements in and relating to alloys containing gold and to methods of making the same | |
| GB185082A (en) | Process for coating with other metals cerite metals and their alloys | |
| GB340632A (en) | An improved process for the production of high grade nickel or nickel alloys | |
| GB199048A (en) | Improvements relating to the heat treatment of castings of aluminium alloys | |
| GB389150A (en) | Lithium alloys and electrolytic process of producing the same | |
| GB201617A (en) | A new or improved aluminium alloy | |
| GB343320A (en) | A new and improved zinc aluminium alloy | |
| GB342152A (en) | An improved light metal alloy | |
| GB182122A (en) | Zinc alloy especially adapted for casting in dies and chills | |
| GB660959A (en) | Electrolytic process of preparing selenic acid from selenious acid | |
| GB253879A (en) | Improved manufacture of alloys | |
| GB268798A (en) | An improved copper-tin-nickel alloy | |
| GB172018A (en) | Improvements in metallic alloys | |
| GB125397A (en) | An Improved Zinc Alloy. | |
| GB512759A (en) | Improvements in or relating to zinc alloys | |
| GB402769A (en) | Improvements in and relating to metallic lead-alkali, lead-akaline-earth and like alloys | |
| GB276341A (en) | Improvements in or relating to the purifying of copper and copper alloys | |
| GB279414A (en) | Improvements in and relating to chill cast iron alloys | |
| GB362683A (en) | Improvements in or relating to lead alloys |