JPS621455B2 - - Google Patents

Info

Publication number
JPS621455B2
JPS621455B2 JP2453082A JP2453082A JPS621455B2 JP S621455 B2 JPS621455 B2 JP S621455B2 JP 2453082 A JP2453082 A JP 2453082A JP 2453082 A JP2453082 A JP 2453082A JP S621455 B2 JPS621455 B2 JP S621455B2
Authority
JP
Japan
Prior art keywords
rolling
region
steel
reduction
warm
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
JP2453082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58144419A (ja
Inventor
Sadahiro Yamamoto
Masakazu Niikura
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP2453082A priority Critical patent/JPS58144419A/ja
Publication of JPS58144419A publication Critical patent/JPS58144419A/ja
Publication of JPS621455B2 publication Critical patent/JPS621455B2/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

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)
JP2453082A 1982-02-19 1982-02-19 温間圧延による非調質高張力鋼の製造法 Granted JPS58144419A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2453082A JPS58144419A (ja) 1982-02-19 1982-02-19 温間圧延による非調質高張力鋼の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2453082A JPS58144419A (ja) 1982-02-19 1982-02-19 温間圧延による非調質高張力鋼の製造法

Publications (2)

Publication Number Publication Date
JPS58144419A JPS58144419A (ja) 1983-08-27
JPS621455B2 true JPS621455B2 (enrdf_load_stackoverflow) 1987-01-13

Family

ID=12140707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2453082A Granted JPS58144419A (ja) 1982-02-19 1982-02-19 温間圧延による非調質高張力鋼の製造法

Country Status (1)

Country Link
JP (1) JPS58144419A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645821B2 (ja) * 1986-04-08 1994-06-15 株式会社神戸製鋼所 脆性亀裂伝播停止特性に優れた非調質低温用鋼の製造方法
JP2690578B2 (ja) * 1989-12-25 1997-12-10 川崎製鉄株式会社 Ｃｕ析出型高張力鋼の製造方法

Also Published As

Publication number Publication date
JPS58144419A (ja) 1983-08-27

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