JPS6254370B2 - - Google Patents

Info

Publication number
JPS6254370B2
JPS6254370B2 JP5963583A JP5963583A JPS6254370B2 JP S6254370 B2 JPS6254370 B2 JP S6254370B2 JP 5963583 A JP5963583 A JP 5963583A JP 5963583 A JP5963583 A JP 5963583A JP S6254370 B2 JPS6254370 B2 JP S6254370B2
Authority
JP
Japan
Prior art keywords
furnace
tension
quenching
steel bar
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
JP5963583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59185735A (ja
Inventor
Yasuhiko Kanao
Hiroyuki Yamamoto
Hideo Katayama
Takeshi Ikeno
Naotoshi Kamya
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 JP5963583A priority Critical patent/JPS59185735A/ja
Publication of JPS59185735A publication Critical patent/JPS59185735A/ja
Publication of JPS6254370B2 publication Critical patent/JPS6254370B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire

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)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP5963583A 1983-04-05 1983-04-05 Ｐｃ鋼棒製造ラインの操業方法 Granted JPS59185735A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5963583A JPS59185735A (ja) 1983-04-05 1983-04-05 Ｐｃ鋼棒製造ラインの操業方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5963583A JPS59185735A (ja) 1983-04-05 1983-04-05 Ｐｃ鋼棒製造ラインの操業方法

Publications (2)

Publication Number Publication Date
JPS59185735A JPS59185735A (ja) 1984-10-22
JPS6254370B2 true JPS6254370B2 (cs) 1987-11-14

Family

ID=13118882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5963583A Granted JPS59185735A (ja) 1983-04-05 1983-04-05 Ｐｃ鋼棒製造ラインの操業方法

Country Status (1)

Country Link
JP (1) JPS59185735A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499461U (cs) * 1991-01-22 1992-08-27

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233364B (zh) * 2010-04-21 2013-09-04 宝山钢铁股份有限公司 一种马氏体气阀钢棒材的生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499461U (cs) * 1991-01-22 1992-08-27

Also Published As

Publication number Publication date
JPS59185735A (ja) 1984-10-22

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