JPS572770B2 - - Google Patents
Info
- Publication number
- JPS572770B2 JPS572770B2 JP1452279A JP1452279A JPS572770B2 JP S572770 B2 JPS572770 B2 JP S572770B2 JP 1452279 A JP1452279 A JP 1452279A JP 1452279 A JP1452279 A JP 1452279A JP S572770 B2 JPS572770 B2 JP S572770B2
- 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
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1452279A JPS55119119A (en) | 1979-02-09 | 1979-02-09 | Hardening method for steel at low temperature |
US06/246,049 US4366008A (en) | 1979-02-09 | 1981-03-20 | Method for hardening steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1452279A JPS55119119A (en) | 1979-02-09 | 1979-02-09 | Hardening method for steel at low temperature |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55119119A JPS55119119A (en) | 1980-09-12 |
JPS572770B2 true JPS572770B2 (zh) | 1982-01-18 |
Family
ID=11863426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1452279A Granted JPS55119119A (en) | 1979-02-09 | 1979-02-09 | Hardening method for steel at low temperature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55119119A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451095A (zh) * | 2014-12-02 | 2015-03-25 | 湖南科技大学 | 一种7CrSiMnMoV扩径锥体的热处理方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA812776B (en) * | 1980-05-02 | 1982-07-28 | African Oxygen Ltd | Heat treatment of metals |
GB2173513B (en) * | 1985-02-25 | 1989-06-14 | Lucas Ind Plc | Making of steel component |
JP4834591B2 (ja) * | 2007-03-29 | 2011-12-14 | 日本発條株式会社 | ゴルフシャフト、ゴルフクラブ、および、ゴルフシャフトの製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130441A (en) * | 1976-04-27 | 1977-11-01 | Aisin Seiki | Heat surface treatment of products formed of steel sheet |
-
1979
- 1979-02-09 JP JP1452279A patent/JPS55119119A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130441A (en) * | 1976-04-27 | 1977-11-01 | Aisin Seiki | Heat surface treatment of products formed of steel sheet |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451095A (zh) * | 2014-12-02 | 2015-03-25 | 湖南科技大学 | 一种7CrSiMnMoV扩径锥体的热处理方法 |
CN104451095B (zh) * | 2014-12-02 | 2016-08-17 | 湖南科技大学 | 一种7CrSiMnMoV扩径锥体的热处理方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS55119119A (en) | 1980-09-12 |