JPS622613B2 - - Google Patents

Info

Publication number
JPS622613B2
JPS622613B2 JP22034082A JP22034082A JPS622613B2 JP S622613 B2 JPS622613 B2 JP S622613B2 JP 22034082 A JP22034082 A JP 22034082A JP 22034082 A JP22034082 A JP 22034082A JP S622613 B2 JPS622613 B2 JP S622613B2
Authority
JP
Japan
Prior art keywords
less
rolling
toughness
cooling
temperature
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
Application number
JP22034082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59113120A (ja
Inventor
Chiaki Shiga
Taneo Hatomura
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 JP22034082A priority Critical patent/JPS59113120A/ja
Publication of JPS59113120A publication Critical patent/JPS59113120A/ja
Publication of JPS622613B2 publication Critical patent/JPS622613B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP22034082A 1982-12-17 1982-12-17 溶接性と低温靭性の優れた低炭素当量高張力鋼の製造方法 Granted JPS59113120A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22034082A JPS59113120A (ja) 1982-12-17 1982-12-17 溶接性と低温靭性の優れた低炭素当量高張力鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22034082A JPS59113120A (ja) 1982-12-17 1982-12-17 溶接性と低温靭性の優れた低炭素当量高張力鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS59113120A JPS59113120A (ja) 1984-06-29
JPS622613B2 true JPS622613B2 (enFirst) 1987-01-21

Family

ID=16749609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22034082A Granted JPS59113120A (ja) 1982-12-17 1982-12-17 溶接性と低温靭性の優れた低炭素当量高張力鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS59113120A (enFirst)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205230A (ja) * 1986-03-04 1987-09-09 Kobe Steel Ltd 脆性亀裂伝播停止特性の優れた低温用鋼板の製造方法
CN100396809C (zh) * 2005-09-12 2008-06-25 鞍钢股份有限公司 大线能量低焊接裂纹敏感性厚钢板及其生产方法
CN110714171B (zh) * 2019-10-13 2021-08-24 河钢股份有限公司 一种高延展性的eh420级别船板钢及其生产方法

Also Published As

Publication number Publication date
JPS59113120A (ja) 1984-06-29

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