JPS61113717A - 溶接性と低温靭性に優れる非調質高張力鋼板の製造方法 - Google Patents

溶接性と低温靭性に優れる非調質高張力鋼板の製造方法

Info

Publication number
JPS61113717A
JPS61113717A JP23522784A JP23522784A JPS61113717A JP S61113717 A JPS61113717 A JP S61113717A JP 23522784 A JP23522784 A JP 23522784A JP 23522784 A JP23522784 A JP 23522784A JP S61113717 A JPS61113717 A JP S61113717A
Authority
JP
Japan
Prior art keywords
cooling
temperature
steel
less
toughness
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
JP23522784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0365407B2 (enExample
Inventor
Taneo Hatomura
波戸村　太根生
Kenichi Amano
虔一 天野
Chiaki Shiga
千晃 志賀
Motomu Kimura
木村　求
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP23522784A priority Critical patent/JPS61113717A/ja
Publication of JPS61113717A publication Critical patent/JPS61113717A/ja
Publication of JPH0365407B2 publication Critical patent/JPH0365407B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP23522784A 1984-11-09 1984-11-09 溶接性と低温靭性に優れる非調質高張力鋼板の製造方法 Granted JPS61113717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23522784A JPS61113717A (ja) 1984-11-09 1984-11-09 溶接性と低温靭性に優れる非調質高張力鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23522784A JPS61113717A (ja) 1984-11-09 1984-11-09 溶接性と低温靭性に優れる非調質高張力鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS61113717A true JPS61113717A (ja) 1986-05-31
JPH0365407B2 JPH0365407B2 (enExample) 1991-10-11

Family

ID=16982962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23522784A Granted JPS61113717A (ja) 1984-11-09 1984-11-09 溶接性と低温靭性に優れる非調質高張力鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS61113717A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450613B1 (ko) * 1999-12-28 2004-09-30 주식회사 포스코 충격인성이 우수한 후판용접용 선재의 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861224A (ja) * 1981-10-07 1983-04-12 Kobe Steel Ltd 強靭性非調質鋼板の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861224A (ja) * 1981-10-07 1983-04-12 Kobe Steel Ltd 強靭性非調質鋼板の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450613B1 (ko) * 1999-12-28 2004-09-30 주식회사 포스코 충격인성이 우수한 후판용접용 선재의 제조방법

Also Published As

Publication number Publication date
JPH0365407B2 (enExample) 1991-10-11

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