JPS52141412A - Hot working tool steel - Google Patents
Hot working tool steelInfo
- Publication number
- JPS52141412A JPS52141412A JP4884976A JP4884976A JPS52141412A JP S52141412 A JPS52141412 A JP S52141412A JP 4884976 A JP4884976 A JP 4884976A JP 4884976 A JP4884976 A JP 4884976A JP S52141412 A JPS52141412 A JP S52141412A
- Authority
- JP
- Japan
- Prior art keywords
- working tool
- tool steel
- hot working
- hot
- steel
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4884976A JPS52141412A (en) | 1976-04-28 | 1976-04-28 | Hot working tool steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4884976A JPS52141412A (en) | 1976-04-28 | 1976-04-28 | Hot working tool steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52141412A true JPS52141412A (en) | 1977-11-25 |
JPS5751456B2 JPS5751456B2 (en) | 1982-11-02 |
Family
ID=12814699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4884976A Granted JPS52141412A (en) | 1976-04-28 | 1976-04-28 | Hot working tool steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52141412A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521548A (en) * | 1978-08-01 | 1980-02-15 | Hitachi Metals Ltd | Hot processing tool steel |
JPS5635757A (en) * | 1979-08-30 | 1981-04-08 | Kobe Steel Ltd | Hot working tool steel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50131809A (en) * | 1974-03-23 | 1975-10-18 | ||
JPS51134307A (en) * | 1975-05-19 | 1976-11-20 | Hitachi Metals Ltd | Martensitic tool steel for hot working |
JPS51140818A (en) * | 1975-05-30 | 1976-12-04 | Hitachi Metals Ltd | Martensite tool steel for hot forming |
-
1976
- 1976-04-28 JP JP4884976A patent/JPS52141412A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50131809A (en) * | 1974-03-23 | 1975-10-18 | ||
JPS51134307A (en) * | 1975-05-19 | 1976-11-20 | Hitachi Metals Ltd | Martensitic tool steel for hot working |
JPS51140818A (en) * | 1975-05-30 | 1976-12-04 | Hitachi Metals Ltd | Martensite tool steel for hot forming |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521548A (en) * | 1978-08-01 | 1980-02-15 | Hitachi Metals Ltd | Hot processing tool steel |
JPS5635757A (en) * | 1979-08-30 | 1981-04-08 | Kobe Steel Ltd | Hot working tool steel |
JPS6225744B2 (en) * | 1979-08-30 | 1987-06-04 | Kobe Seikosho Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5751456B2 (en) | 1982-11-02 |
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