JPS57123927A - Production of high tensile steel plate of superior low temperature toughness - Google Patents

Production of high tensile steel plate of superior low temperature toughness

Info

Publication number
JPS57123927A
JPS57123927A JP956781A JP956781A JPS57123927A JP S57123927 A JPS57123927 A JP S57123927A JP 956781 A JP956781 A JP 956781A JP 956781 A JP956781 A JP 956781A JP S57123927 A JPS57123927 A JP S57123927A
Authority
JP
Japan
Prior art keywords
rolling
steel plate
high tensile
slab
temp
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
JP956781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6143411B2 (enrdf_load_stackoverflow
Inventor
Isao Takada
Hiroshi Otsubo
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 JP956781A priority Critical patent/JPS57123927A/ja
Publication of JPS57123927A publication Critical patent/JPS57123927A/ja
Publication of JPS6143411B2 publication Critical patent/JPS6143411B2/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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips

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)
JP956781A 1981-01-27 1981-01-27 Production of high tensile steel plate of superior low temperature toughness Granted JPS57123927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP956781A JPS57123927A (en) 1981-01-27 1981-01-27 Production of high tensile steel plate of superior low temperature toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP956781A JPS57123927A (en) 1981-01-27 1981-01-27 Production of high tensile steel plate of superior low temperature toughness

Publications (2)

Publication Number Publication Date
JPS57123927A true JPS57123927A (en) 1982-08-02
JPS6143411B2 JPS6143411B2 (enrdf_load_stackoverflow) 1986-09-27

Family

ID=11723865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP956781A Granted JPS57123927A (en) 1981-01-27 1981-01-27 Production of high tensile steel plate of superior low temperature toughness

Country Status (1)

Country Link
JP (1) JPS57123927A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014505170A (ja) * 2010-12-28 2014-02-27 ポスコ 極低温靭性に優れた高強度鋼板及びその製造方法
CN112143955A (zh) * 2020-08-14 2020-12-29 包头钢铁（集团）有限责任公司 一种提高s355ml法兰用钢冲击韧性的reomt方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103436793B (zh) * 2013-07-13 2016-02-03 瞿立双 汽车轮毂合金钢的制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604252A (ja) * 1983-06-22 1985-01-10 Nec Corp 半導体集積回路記憶装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604252A (ja) * 1983-06-22 1985-01-10 Nec Corp 半導体集積回路記憶装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014505170A (ja) * 2010-12-28 2014-02-27 ポスコ 極低温靭性に優れた高強度鋼板及びその製造方法
US9255305B2 (en) 2010-12-28 2016-02-09 Posco High-strength steel sheet having superior toughness at cryogenic temperatures, and method for manufacturing same
CN112143955A (zh) * 2020-08-14 2020-12-29 包头钢铁（集团）有限责任公司 一种提高s355ml法兰用钢冲击韧性的reomt方法

Also Published As

Publication number Publication date
JPS6143411B2 (enrdf_load_stackoverflow) 1986-09-27

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