JPS60149719A - 熱延高張力鋼板の製造法 - Google Patents

熱延高張力鋼板の製造法

Info

Publication number
JPS60149719A
JPS60149719A JP263484A JP263484A JPS60149719A JP S60149719 A JPS60149719 A JP S60149719A JP 263484 A JP263484 A JP 263484A JP 263484 A JP263484 A JP 263484A JP S60149719 A JPS60149719 A JP S60149719A
Authority
JP
Japan
Prior art keywords
hot
temperature
rolling
steel
less
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
JP263484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS642647B2 (enrdf_load_stackoverflow
Inventor
Noriaki Nagao
長尾　典昭
Kazutoshi Kunishige
国重　和俊
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP263484A priority Critical patent/JPS60149719A/ja
Publication of JPS60149719A publication Critical patent/JPS60149719A/ja
Publication of JPS642647B2 publication Critical patent/JPS642647B2/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)
  • Metal Rolling (AREA)
JP263484A 1984-01-12 1984-01-12 熱延高張力鋼板の製造法 Granted JPS60149719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP263484A JPS60149719A (ja) 1984-01-12 1984-01-12 熱延高張力鋼板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP263484A JPS60149719A (ja) 1984-01-12 1984-01-12 熱延高張力鋼板の製造法

Publications (2)

Publication Number Publication Date
JPS60149719A true JPS60149719A (ja) 1985-08-07
JPS642647B2 JPS642647B2 (enrdf_load_stackoverflow) 1989-01-18

Family

ID=11534814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP263484A Granted JPS60149719A (ja) 1984-01-12 1984-01-12 熱延高張力鋼板の製造法

Country Status (1)

Country Link
JP (1) JPS60149719A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293004A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6293001A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6293005A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6293002A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6462201A (en) * 1987-08-31 1989-03-08 Nippon Steel Corp Manufacture of directly rolled thick steel plate having good characteristics in low reduction ratio
JPH01309920A (ja) * 1988-06-07 1989-12-14 Nippon Steel Corp 良靱性パイプ用熱延鋼板の製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293004A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6293001A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6293005A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6293002A (ja) * 1985-10-18 1987-04-28 Kobe Steel Ltd 高強度熱延鋼板の製造法
JPS6462201A (en) * 1987-08-31 1989-03-08 Nippon Steel Corp Manufacture of directly rolled thick steel plate having good characteristics in low reduction ratio
JPH01309920A (ja) * 1988-06-07 1989-12-14 Nippon Steel Corp 良靱性パイプ用熱延鋼板の製造方法

Also Published As

Publication number Publication date
JPS642647B2 (enrdf_load_stackoverflow) 1989-01-18

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