JPS642647B2 - - Google Patents

Info

Publication number
JPS642647B2
JPS642647B2 JP263484A JP263484A JPS642647B2 JP S642647 B2 JPS642647 B2 JP S642647B2 JP 263484 A JP263484 A JP 263484A JP 263484 A JP263484 A JP 263484A JP S642647 B2 JPS642647 B2 JP S642647B2
Authority
JP
Japan
Prior art keywords
temperature
rolling
hot
less
steel
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
JP263484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60149719A (ja
Inventor
Noriaki Nagao
Kazutoshi Kunishige
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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (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 JPS60149719A (ja) 1985-08-07
JPS642647B2 true JPS642647B2 (en]) 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 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062901B2 (ja) * 1985-10-18 1994-01-12 株式会社神戸製鋼所 高強度熱延鋼板の製造法
JPH062902B2 (ja) * 1985-10-18 1994-01-12 株式会社神戸製鋼所 高強度熱延鋼板の製造法
JPH0621291B2 (ja) * 1985-10-18 1994-03-23 株式会社神戸製鋼所 高強度熱延鋼板の製造法
JPH0621290B2 (ja) * 1985-10-18 1994-03-23 株式会社神戸製鋼所 高強度熱延鋼板の製造法
JPH0619109B2 (ja) * 1987-08-31 1994-03-16 新日本製鐵株式会社 低圧減比で優れた特性を有する直送圧延厚鋼板の製造方法
JP2693486B2 (ja) * 1988-06-07 1997-12-24 新日本製鐵株式会社 良靱性パイプ用熱延鋼板の製造方法

Also Published As

Publication number Publication date
JPS60149719A (ja) 1985-08-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term