GB279490A - - Google Patents
Info
- Publication number
- GB279490A GB279490A GB28041/27A GB2804127A GB279490A GB 279490 A GB279490 A GB 279490A GB 28041/27 A GB28041/27 A GB 28041/27A GB 2804127 A GB2804127 A GB 2804127A GB 279490 A GB279490 A GB 279490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molybdenum
- iron
- carbon
- heating
- temperature
- 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
Landscapes
- Adornments (AREA)
Abstract
279,490. British Thomson-Houston Co., Ltd., (Assignees of Sykes, W. P.). Oct. 22, 1926, [Convention date]. Hardening.-In a method of making hard alloys of iron with tungsten or molybdenum, which are free from or very low in carbon, a body of the metals in close association is heated to a temperature at which a solid solution of one metal in another will take place, then rapidly cooled, and afterwards raised to and maintained at an intermediate temperature. For example, an alloy consisting of molybdenum, and less than 0.02 per cent of carbon may be made from a mixture of iron and molybdenum powders by heating the pressed bar to about 1410‹ C. in hydrogen for one hour, quenching in water, and heating for sixty hours at about 600‹ C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US279490TA | 1926-10-22 | 1926-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB279490A true GB279490A (en) | 1928-05-10 |
Family
ID=31945693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28041/27A Expired GB279490A (en) | 1926-10-22 | 1927-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB279490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5054508A (en) * | 1973-09-14 | 1975-05-14 | ||
| GB2215735A (en) * | 1988-02-09 | 1989-09-27 | Ovako Steel Ab | Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance, and the use thereof |
-
1927
- 1927-10-21 GB GB28041/27A patent/GB279490A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5054508A (en) * | 1973-09-14 | 1975-05-14 | ||
| JPS5619361B2 (en) * | 1973-09-14 | 1981-05-07 | ||
| GB2215735A (en) * | 1988-02-09 | 1989-09-27 | Ovako Steel Ab | Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance, and the use thereof |
| GB2215735B (en) * | 1988-02-09 | 1991-11-27 | Ovako Steel Ab | Highly stressed steel structural members with high demands for ductility and f atigue resistance and the use thereof |
| US5122337A (en) * | 1988-02-09 | 1992-06-16 | Ovako Steel, Ab | Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance |
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