JPS55134127A - Production of steel material of even structure and low segregation - Google Patents

Production of steel material of even structure and low segregation

Info

Publication number
JPS55134127A
JPS55134127A JP4036679A JP4036679A JPS55134127A JP S55134127 A JPS55134127 A JP S55134127A JP 4036679 A JP4036679 A JP 4036679A JP 4036679 A JP4036679 A JP 4036679A JP S55134127 A JPS55134127 A JP S55134127A
Authority
JP
Japan
Prior art keywords
rolling
rolls
hot
rolled
grooved rolls
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
JP4036679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5740890B2 (enrdf_load_stackoverflow
Inventor
Masuharu Kumazawa
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
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4036679A priority Critical patent/JPS55134127A/ja
Publication of JPS55134127A publication Critical patent/JPS55134127A/ja
Publication of JPS5740890B2 publication Critical patent/JPS5740890B2/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)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatment Of Steel (AREA)
JP4036679A 1979-04-05 1979-04-05 Production of steel material of even structure and low segregation Granted JPS55134127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4036679A JPS55134127A (en) 1979-04-05 1979-04-05 Production of steel material of even structure and low segregation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4036679A JPS55134127A (en) 1979-04-05 1979-04-05 Production of steel material of even structure and low segregation

Publications (2)

Publication Number Publication Date
JPS55134127A true JPS55134127A (en) 1980-10-18
JPS5740890B2 JPS5740890B2 (enrdf_load_stackoverflow) 1982-08-31

Family

ID=12578632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4036679A Granted JPS55134127A (en) 1979-04-05 1979-04-05 Production of steel material of even structure and low segregation

Country Status (1)

Country Link
JP (1) JPS55134127A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344087U (enrdf_load_stackoverflow) * 1986-09-02 1988-03-24

Also Published As

Publication number Publication date
JPS5740890B2 (enrdf_load_stackoverflow) 1982-08-31

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