GB534048A - Improvements in and relating to refractory metal compositions and their production - Google Patents
Improvements in and relating to refractory metal compositions and their productionInfo
- Publication number
- GB534048A GB534048A GB3255739A GB3255739A GB534048A GB 534048 A GB534048 A GB 534048A GB 3255739 A GB3255739 A GB 3255739A GB 3255739 A GB3255739 A GB 3255739A GB 534048 A GB534048 A GB 534048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloys
- relating
- production
- refractory metal
- metal compositions
- 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
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Contacts (AREA)
- Conductive Materials (AREA)
Abstract
534,048. Alloys. MALLORY METALLURGICAL PRODUCTS, Ltd. (Mallory & Co., Inc., P.R.). Dec. 20, 1939, No. 32557. [Class 82 (i)] A refractory alloy consists of 0.1-35 per cent. of uranium and the remainder tungsten with or without molybdenum or rhenium or both, and with or without up to 2.5 per cent. of carbon, boron, or silicon, or small amounts of iron, cobalt, nickel, tantalum, niobium, and manganese. The alloys may be made by pressing mixtures of the powders, and may be used for electric contacts, or as the refractory base of alloys including one or more of the metals copper, silver, gold, platinum, and palladium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3255739A GB534048A (en) | 1939-12-20 | 1939-12-20 | Improvements in and relating to refractory metal compositions and their production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3255739A GB534048A (en) | 1939-12-20 | 1939-12-20 | Improvements in and relating to refractory metal compositions and their production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB534048A true GB534048A (en) | 1941-02-26 |
Family
ID=10340482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3255739A Expired GB534048A (en) | 1939-12-20 | 1939-12-20 | Improvements in and relating to refractory metal compositions and their production |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB534048A (en) |
-
1939
- 1939-12-20 GB GB3255739A patent/GB534048A/en not_active Expired
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