JPS64220A - Production of hot forged and non-tempered parts for machine structural purpose - Google Patents
Production of hot forged and non-tempered parts for machine structural purposeInfo
- Publication number
- JPS64220A JPS64220A JP15449387A JP15449387A JPS64220A JP S64220 A JPS64220 A JP S64220A JP 15449387 A JP15449387 A JP 15449387A JP 15449387 A JP15449387 A JP 15449387A JP S64220 A JPS64220 A JP S64220A
- Authority
- JP
- Japan
- Prior art keywords
- machine structural
- parts
- tempered
- cast
- hot forged
- 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
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15449387A JPS64220A (en) | 1987-06-23 | 1987-06-23 | Production of hot forged and non-tempered parts for machine structural purpose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15449387A JPS64220A (en) | 1987-06-23 | 1987-06-23 | Production of hot forged and non-tempered parts for machine structural purpose |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH01220A JPH01220A (ja) | 1989-01-05 |
JPS64220A true JPS64220A (en) | 1989-01-05 |
JPH0559964B2 JPH0559964B2 (ja) | 1993-09-01 |
Family
ID=15585450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15449387A Granted JPS64220A (en) | 1987-06-23 | 1987-06-23 | Production of hot forged and non-tempered parts for machine structural purpose |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS64220A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06340946A (ja) * | 1990-08-03 | 1994-12-13 | Samsung Heavy Ind Co Ltd | 高靭性非調質鋼及びその製造方法 |
KR20020053670A (ko) * | 2000-12-27 | 2002-07-05 | 이계안 | 자동차 너클용 합금강 및 그의 제조방법 |
JP2006123890A (ja) * | 2004-10-01 | 2006-05-18 | Jtekt Corp | 転がり軸受装置及びその製造方法 |
US8735748B2 (en) | 2009-07-07 | 2014-05-27 | Oki Electric Industry Co., Ltd. | Keyboard structure |
-
1987
- 1987-06-23 JP JP15449387A patent/JPS64220A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06340946A (ja) * | 1990-08-03 | 1994-12-13 | Samsung Heavy Ind Co Ltd | 高靭性非調質鋼及びその製造方法 |
KR20020053670A (ko) * | 2000-12-27 | 2002-07-05 | 이계안 | 자동차 너클용 합금강 및 그의 제조방법 |
JP2006123890A (ja) * | 2004-10-01 | 2006-05-18 | Jtekt Corp | 転がり軸受装置及びその製造方法 |
US8735748B2 (en) | 2009-07-07 | 2014-05-27 | Oki Electric Industry Co., Ltd. | Keyboard structure |
Also Published As
Publication number | Publication date |
---|---|
JPH0559964B2 (ja) | 1993-09-01 |
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