ZA843866B - Method and apparatus for direct heat treatment of medium-to high-carbon steel rods - Google Patents

Method and apparatus for direct heat treatment of medium-to high-carbon steel rods

Info

Publication number
ZA843866B
ZA843866B ZA843866A ZA843866A ZA843866B ZA 843866 B ZA843866 B ZA 843866B ZA 843866 A ZA843866 A ZA 843866A ZA 843866 A ZA843866 A ZA 843866A ZA 843866 B ZA843866 B ZA 843866B
Authority
ZA
South Africa
Prior art keywords
medium
heat treatment
carbon steel
direct heat
steel rods
Prior art date
Application number
ZA843866A
Other languages
English (en)
Inventor
Hitoshi Iwata
Yoshihiro Hashimoto
Katsuhiko Yamada
Original Assignee
Sumitomo Electric Industries
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 Electric Industries filed Critical Sumitomo Electric Industries
Publication of ZA843866B publication Critical patent/ZA843866B/xx

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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents

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 Strip Materials And Filament Materials (AREA)
ZA843866A 1983-05-24 1984-05-22 Method and apparatus for direct heat treatment of medium-to high-carbon steel rods ZA843866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58091923A JPS59219417A (ja) 1983-05-24 1983-05-24 中高炭素鋼線材の直接バテンチング方法及びその装置

Publications (1)

Publication Number Publication Date
ZA843866B true ZA843866B (en) 1985-01-30

Family

ID=14040099

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843866A ZA843866B (en) 1983-05-24 1984-05-22 Method and apparatus for direct heat treatment of medium-to high-carbon steel rods

Country Status (2)

Country Link
JP (1) JPS59219417A (enrdf_load_stackoverflow)
ZA (1) ZA843866B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248824A (ja) * 1984-05-24 1985-12-09 Sumitomo Electric Ind Ltd 中、高炭素鋼線材の直接熱処理方法及び装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579826A (en) * 1980-06-19 1982-01-19 Sumitomo Electric Ind Ltd Method and device for heat treatment of metals
JPS57110623A (en) * 1980-12-27 1982-07-09 Kawasaki Steel Corp Production of middle and high carbon steel wire rod
JPS5845331A (ja) * 1981-09-11 1983-03-16 Nippon Steel Corp 線材熱処理装置

Also Published As

Publication number Publication date
JPH0362771B2 (enrdf_load_stackoverflow) 1991-09-27
JPS59219417A (ja) 1984-12-10

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