JPS61174321A - 機械構造用鋼の球状化焼鈍法 - Google Patents

機械構造用鋼の球状化焼鈍法

Info

Publication number
JPS61174321A
JPS61174321A JP1360785A JP1360785A JPS61174321A JP S61174321 A JPS61174321 A JP S61174321A JP 1360785 A JP1360785 A JP 1360785A JP 1360785 A JP1360785 A JP 1360785A JP S61174321 A JPS61174321 A JP S61174321A
Authority
JP
Japan
Prior art keywords
less
temperature
steel
pearlite
strength
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
JP1360785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0576522B2 (enExample
Inventor
Toshihiko Takahashi
高橋　稔彦
Toshizo Tarui
敏三 樽井
Hiroshi Sato
洋 佐藤
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 JP1360785A priority Critical patent/JPS61174321A/ja
Publication of JPS61174321A publication Critical patent/JPS61174321A/ja
Publication of JPH0576522B2 publication Critical patent/JPH0576522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP1360785A 1985-01-29 1985-01-29 機械構造用鋼の球状化焼鈍法 Granted JPS61174321A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1360785A JPS61174321A (ja) 1985-01-29 1985-01-29 機械構造用鋼の球状化焼鈍法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1360785A JPS61174321A (ja) 1985-01-29 1985-01-29 機械構造用鋼の球状化焼鈍法

Publications (2)

Publication Number Publication Date
JPS61174321A true JPS61174321A (ja) 1986-08-06
JPH0576522B2 JPH0576522B2 (enExample) 1993-10-22

Family

ID=11837916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1360785A Granted JPS61174321A (ja) 1985-01-29 1985-01-29 機械構造用鋼の球状化焼鈍法

Country Status (1)

Country Link
JP (1) JPS61174321A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353208A (ja) * 1986-08-22 1988-03-07 Nippon Steel Corp 機械構造用合金鋼の球状化焼鈍法
JPH02145744A (ja) * 1988-11-29 1990-06-05 Kawasaki Steel Corp 冷間鍛造性及び高周波焼入れ性に優れた機械構造用炭素鋼
US6869489B2 (en) * 2000-05-17 2005-03-22 Nissan Motor Co., Ltd. Steel for high bearing pressure-resistant member, having high machinability, and high bearing pressure-resistant member using same steel
CN107058704A (zh) * 2016-12-22 2017-08-18 江苏翔能科技发展有限公司 一种消除4Cr13不锈钢环轧件退火态网碳的工艺方法
CN112941279A (zh) * 2021-01-26 2021-06-11 青海西钢特殊钢科技开发有限公司 一种提高20MnCr5+HH钢末端淬透性硬度的热处理工艺

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353208A (ja) * 1986-08-22 1988-03-07 Nippon Steel Corp 機械構造用合金鋼の球状化焼鈍法
JPH02145744A (ja) * 1988-11-29 1990-06-05 Kawasaki Steel Corp 冷間鍛造性及び高周波焼入れ性に優れた機械構造用炭素鋼
US6869489B2 (en) * 2000-05-17 2005-03-22 Nissan Motor Co., Ltd. Steel for high bearing pressure-resistant member, having high machinability, and high bearing pressure-resistant member using same steel
CN107058704A (zh) * 2016-12-22 2017-08-18 江苏翔能科技发展有限公司 一种消除4Cr13不锈钢环轧件退火态网碳的工艺方法
CN112941279A (zh) * 2021-01-26 2021-06-11 青海西钢特殊钢科技开发有限公司 一种提高20MnCr5+HH钢末端淬透性硬度的热处理工艺

Also Published As

Publication number Publication date
JPH0576522B2 (enExample) 1993-10-22

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