JPS62253724A - 粒状セメンタイト組織を有する冷鍜用線材の製造法 - Google Patents

粒状セメンタイト組織を有する冷鍜用線材の製造法

Info

Publication number
JPS62253724A
JPS62253724A JP9647886A JP9647886A JPS62253724A JP S62253724 A JPS62253724 A JP S62253724A JP 9647886 A JP9647886 A JP 9647886A JP 9647886 A JP9647886 A JP 9647886A JP S62253724 A JPS62253724 A JP S62253724A
Authority
JP
Japan
Prior art keywords
less
wire rod
cold forging
hot
rolling
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
Application number
JP9647886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217608B2 (cs
Inventor
Takeshi Yamazaki
剛 山崎
Hitoshi Tashiro
均 田代
Hiroshi Sato
洋 佐藤
Toshihiko Takahashi
高橋　稔彦
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP9647886A priority Critical patent/JPS62253724A/ja
Publication of JPS62253724A publication Critical patent/JPS62253724A/ja
Publication of JPH0217608B2 publication Critical patent/JPH0217608B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP9647886A 1986-04-25 1986-04-25 粒状セメンタイト組織を有する冷鍜用線材の製造法 Granted JPS62253724A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9647886A JPS62253724A (ja) 1986-04-25 1986-04-25 粒状セメンタイト組織を有する冷鍜用線材の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9647886A JPS62253724A (ja) 1986-04-25 1986-04-25 粒状セメンタイト組織を有する冷鍜用線材の製造法

Publications (2)

Publication Number Publication Date
JPS62253724A true JPS62253724A (ja) 1987-11-05
JPH0217608B2 JPH0217608B2 (cs) 1990-04-23

Family

ID=14166155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9647886A Granted JPS62253724A (ja) 1986-04-25 1986-04-25 粒状セメンタイト組織を有する冷鍜用線材の製造法

Country Status (1)

Country Link
JP (1) JPS62253724A (cs)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100338704B1 (ko) * 1997-12-27 2002-08-21 주식회사 포스코 냉간압조용탄소강선재의제조방법
JP2002294337A (ja) * 2001-03-28 2002-10-09 Kawasaki Steel Corp 熱間加工ままでの冷間加工性に優れる含ｂ高炭素鋼の製造方法
KR20040032285A (ko) * 2002-10-08 2004-04-17 주식회사 포스코 재질편차가 적은 중탄소강 선재의 제조방법
WO2007074986A1 (en) * 2005-12-27 2007-07-05 Posco Steel wire having excellent cold heading quality and quenching property, and method for producing the same
EP1860202A4 (en) * 2005-03-16 2011-05-04 Honda Motor Co Ltd PROCESS FOR HOT TREATMENT OF STEEL MATERIALS
TWI450975B (zh) * 2011-04-11 2014-09-01 China Steel Corp 柱狀化或球狀化鋼材波來鐵組織中雪明碳鐵之製程
JP2016172888A (ja) * 2015-03-16 2016-09-29 新日鐵住金株式会社 冷間加工性に優れた鋼線材およびその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100338704B1 (ko) * 1997-12-27 2002-08-21 주식회사 포스코 냉간압조용탄소강선재의제조방법
JP2002294337A (ja) * 2001-03-28 2002-10-09 Kawasaki Steel Corp 熱間加工ままでの冷間加工性に優れる含ｂ高炭素鋼の製造方法
KR20040032285A (ko) * 2002-10-08 2004-04-17 주식회사 포스코 재질편차가 적은 중탄소강 선재의 제조방법
EP1860202A4 (en) * 2005-03-16 2011-05-04 Honda Motor Co Ltd PROCESS FOR HOT TREATMENT OF STEEL MATERIALS
WO2007074986A1 (en) * 2005-12-27 2007-07-05 Posco Steel wire having excellent cold heading quality and quenching property, and method for producing the same
KR100742820B1 (ko) 2005-12-27 2007-07-25 주식회사 포스코 냉간가공성과 소입성이 우수한 강선재 및 그 제조방법
TWI450975B (zh) * 2011-04-11 2014-09-01 China Steel Corp 柱狀化或球狀化鋼材波來鐵組織中雪明碳鐵之製程
JP2016172888A (ja) * 2015-03-16 2016-09-29 新日鐵住金株式会社 冷間加工性に優れた鋼線材およびその製造方法

Also Published As

Publication number Publication date
JPH0217608B2 (cs) 1990-04-23

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