GB289990A - An improved alloy steel - Google Patents
An improved alloy steelInfo
- Publication number
- GB289990A GB289990A GB558327A GB558327A GB289990A GB 289990 A GB289990 A GB 289990A GB 558327 A GB558327 A GB 558327A GB 558327 A GB558327 A GB 558327A GB 289990 A GB289990 A GB 289990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- alloy steel
- improved alloy
- stahlschmidt
- stahlwerke
- 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
289,990. Rogers, F. H. (Remy-Stahlwerke Stahlschmidt & Co. Ges.). Feb. 28, 1927. Alloys.-An alloy steel for the manufacture of high speed tools contains substantially 17 per cent of tungsten, 5 per cent of chromium, 1.5 per cent of vanadium, 7 per cent of tantalum, and 0.9 per cent of carbon, with or without 2 per cent of molybdenum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB558327A GB289990A (en) | 1927-02-28 | 1927-02-28 | An improved alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB558327A GB289990A (en) | 1927-02-28 | 1927-02-28 | An improved alloy steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB289990A true GB289990A (en) | 1928-05-10 |
Family
ID=9798831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB558327A Expired GB289990A (en) | 1927-02-28 | 1927-02-28 | An improved alloy steel |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB289990A (en) |
-
1927
- 1927-02-28 GB GB558327A patent/GB289990A/en not_active Expired
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