JPS5422771B2 - - Google Patents
Info
- Publication number
- JPS5422771B2 JPS5422771B2 JP1203674A JP1203674A JPS5422771B2 JP S5422771 B2 JPS5422771 B2 JP S5422771B2 JP 1203674 A JP1203674 A JP 1203674A JP 1203674 A JP1203674 A JP 1203674A JP S5422771 B2 JPS5422771 B2 JP S5422771B2
- Authority
- JP
- Japan
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1203674A JPS5422771B2 (de) | 1974-01-28 | 1974-01-28 | |
| GB368675A GB1473783A (en) | 1974-01-28 | 1975-01-28 | Steel for railway vehicle wheels |
| FR7502553A FR2259158B1 (de) | 1974-01-28 | 1975-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1203674A JPS5422771B2 (de) | 1974-01-28 | 1974-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50104717A JPS50104717A (de) | 1975-08-19 |
| JPS5422771B2 true JPS5422771B2 (de) | 1979-08-09 |
Family
ID=11794368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1203674A Expired JPS5422771B2 (de) | 1974-01-28 | 1974-01-28 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5422771B2 (de) |
| FR (1) | FR2259158B1 (de) |
| GB (1) | GB1473783A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730045C2 (de) * | 1977-07-02 | 1984-11-08 | Krupp Stahl Ag, 4630 Bochum | Verfahren zum Herstellen verschleißbeständiger Schienen und/oder Radwerkstoffen |
| JPS5827959A (ja) * | 1981-08-11 | 1983-02-18 | Aichi Steel Works Ltd | 耐へたり性の優れたばね用鋼 |
| JPS6050148A (ja) * | 1983-08-30 | 1985-03-19 | Aichi Steel Works Ltd | 高靭性調質省略鋼 |
| CN1050155C (zh) * | 1997-02-04 | 2000-03-08 | 济南铁路局配件厂 | 铌合金铸钢心盘及其制造方法 |
| FR2763601B1 (fr) * | 1997-05-23 | 1999-06-25 | Valdunes | Procede de fabrication d'une roue de chemin de fer en acier et roue de chemin de fer obtenue |
| JP5776565B2 (ja) * | 2012-01-23 | 2015-09-09 | 新日鐵住金株式会社 | レール鋼及び車輪鋼の材質選択方法 |
| JP5761116B2 (ja) | 2012-04-27 | 2015-08-12 | 新日鐵住金株式会社 | 車輪用鋼 |
-
1974
- 1974-01-28 JP JP1203674A patent/JPS5422771B2/ja not_active Expired
-
1975
- 1975-01-28 GB GB368675A patent/GB1473783A/en not_active Expired
- 1975-01-28 FR FR7502553A patent/FR2259158B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2259158B1 (de) | 1978-10-27 |
| GB1473783A (en) | 1977-05-18 |
| FR2259158A1 (de) | 1975-08-22 |
| JPS50104717A (de) | 1975-08-19 |