JPH0365407B2 - - Google Patents

Info

Publication number
JPH0365407B2
JPH0365407B2 JP59235227A JP23522784A JPH0365407B2 JP H0365407 B2 JPH0365407 B2 JP H0365407B2 JP 59235227 A JP59235227 A JP 59235227A JP 23522784 A JP23522784 A JP 23522784A JP H0365407 B2 JPH0365407 B2 JP H0365407B2
Authority
JP
Japan
Prior art keywords
cooling
temperature
less
steel
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.)
Expired - Lifetime
Application number
JP59235227A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113717A (ja
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 filed Critical
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

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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 JPS61113717A (ja) 1986-05-31
JPH0365407B2 true JPH0365407B2 (cs) 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 (cs)

Families Citing this family (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

Family Cites Families (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

Also Published As

Publication number Publication date
JPS61113717A (ja) 1986-05-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees