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
Application number
JP26178287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01104718A (ja
Inventor
Kenichiro Naito
Toshimichi Mori
Hitoshi Marukuni
Hirobumi Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Nippon Steel Corp
Original Assignee
Nissan Motor Co Ltd
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd, Nippon Steel Corp filed Critical Nissan Motor Co Ltd
Priority to JP26178287A priority Critical patent/JPH01104718A/ja
Publication of JPH01104718A publication Critical patent/JPH01104718A/ja
Publication of JPH0570685B2 publication Critical patent/JPH0570685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP26178287A 1987-10-19 1987-10-19 冷間鍛造用棒線材の製造方法 Granted JPH01104718A (ja)

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 (enrdf_load_html_response) 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 (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH01104718A (ja) 1989-04-21

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