JPH0570685B2 - - Google Patents
Info
- Publication number
- JPH0570685B2 JPH0570685B2 JP26178287A JP26178287A JPH0570685B2 JP H0570685 B2 JPH0570685 B2 JP H0570685B2 JP 26178287 A JP26178287 A JP 26178287A JP 26178287 A JP26178287 A JP 26178287A JP H0570685 B2 JPH0570685 B2 JP H0570685B2
- Authority
- JP
- Japan
- Prior art keywords
- spheroidization
- temperature
- hardness
- rolling
- annealing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26178287A JPH01104718A (ja) | 1987-10-19 | 1987-10-19 | 冷間鍛造用棒線材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26178287A JPH01104718A (ja) | 1987-10-19 | 1987-10-19 | 冷間鍛造用棒線材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104718A JPH01104718A (ja) | 1989-04-21 |
| JPH0570685B2 true JPH0570685B2 (en]) | 1993-10-05 |
Family
ID=17366627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26178287A Granted JPH01104718A (ja) | 1987-10-19 | 1987-10-19 | 冷間鍛造用棒線材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104718A (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4900598B2 (ja) * | 2007-06-29 | 2012-03-21 | 三洋電機株式会社 | 電解コンデンサおよびその製造方法 |
| JP5018305B2 (ja) * | 2007-07-19 | 2012-09-05 | 住友金属工業株式会社 | 軸受粗成形品の製造方法 |
| JP5067120B2 (ja) * | 2007-10-29 | 2012-11-07 | 住友金属工業株式会社 | 軸受粗成形品の製造方法 |
| JP2015168882A (ja) * | 2014-03-11 | 2015-09-28 | 株式会社神戸製鋼所 | 合金鋼の球状化熱処理方法 |
| JP6479538B2 (ja) * | 2015-03-31 | 2019-03-06 | 株式会社神戸製鋼所 | 機械構造部品用鋼線 |
| JP2018168473A (ja) * | 2018-07-06 | 2018-11-01 | 株式会社神戸製鋼所 | 合金鋼の球状化熱処理方法 |
-
1987
- 1987-10-19 JP JP26178287A patent/JPH01104718A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104718A (ja) | 1989-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |