JPS5316315A - Tool steel having good machinability - Google Patents
Tool steel having good machinabilityInfo
- Publication number
- JPS5316315A JPS5316315A JP9168476A JP9168476A JPS5316315A JP S5316315 A JPS5316315 A JP S5316315A JP 9168476 A JP9168476 A JP 9168476A JP 9168476 A JP9168476 A JP 9168476A JP S5316315 A JPS5316315 A JP S5316315A
- Authority
- JP
- Japan
- Prior art keywords
- tool steel
- good machinability
- tool
- steel
- machinability
- 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
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
PURPOSE: The tool steel having more excellent machinability than the case of single addition of S, which is obtained by the combined addition of Zr and S to the Cr-V or Cr-W alkoy steel for tool.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9168476A JPS5316315A (en) | 1976-07-30 | 1976-07-30 | Tool steel having good machinability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9168476A JPS5316315A (en) | 1976-07-30 | 1976-07-30 | Tool steel having good machinability |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5316315A true JPS5316315A (en) | 1978-02-15 |
JPS5621345B2 JPS5621345B2 (en) | 1981-05-19 |
Family
ID=14033314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9168476A Granted JPS5316315A (en) | 1976-07-30 | 1976-07-30 | Tool steel having good machinability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5316315A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1518939A1 (en) * | 2002-07-03 | 2005-03-30 | Mitsubishi Steel Mfg. Co., Ltd. | Sulfur free cutting steel for machine structural use |
CN110508614A (en) * | 2019-08-16 | 2019-11-29 | 中天钢铁集团有限公司 | A kind of cooling controlling and rolling controlling process for eliminating hypereutectoid tool steel wire rod cementite Widmannstatten structure |
-
1976
- 1976-07-30 JP JP9168476A patent/JPS5316315A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1518939A1 (en) * | 2002-07-03 | 2005-03-30 | Mitsubishi Steel Mfg. Co., Ltd. | Sulfur free cutting steel for machine structural use |
EP1518939A4 (en) * | 2002-07-03 | 2005-08-10 | Mitsubishi Steel Mfg | Sulfur free cutting steel for machine structural use |
CN110508614A (en) * | 2019-08-16 | 2019-11-29 | 中天钢铁集团有限公司 | A kind of cooling controlling and rolling controlling process for eliminating hypereutectoid tool steel wire rod cementite Widmannstatten structure |
CN110508614B (en) * | 2019-08-16 | 2021-01-22 | 中天钢铁集团有限公司 | Controlled rolling and controlled cooling process for eliminating Widmannstatten structure of hypereutectoid tool steel wire rod carburization body |
Also Published As
Publication number | Publication date |
---|---|
JPS5621345B2 (en) | 1981-05-19 |
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