JPS5641325A - Direct heat treatment of hot rolled wire rod - Google Patents

Direct heat treatment of hot rolled wire rod

Info

Publication number
JPS5641325A
JPS5641325A JP11667979A JP11667979A JPS5641325A JP S5641325 A JPS5641325 A JP S5641325A JP 11667979 A JP11667979 A JP 11667979A JP 11667979 A JP11667979 A JP 11667979A JP S5641325 A JPS5641325 A JP S5641325A
Authority
JP
Japan
Prior art keywords
wire rod
hot rolled
temp
cooled
cooling rate
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
JP11667979A
Other languages
English (en)
Other versions
JPS5931573B2 (ja
Inventor
Hiroshi Kaneda
Hiroshi Sato
Katsunobu Nashimoto
Tadashi Matsui
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 JP11667979A priority Critical patent/JPS5931573B2/ja
Publication of JPS5641325A publication Critical patent/JPS5641325A/ja
Publication of JPS5931573B2 publication Critical patent/JPS5931573B2/ja
Expired 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods

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)
JP11667979A 1979-09-13 1979-09-13 熱間圧延線材の直接熱処理方法 Expired JPS5931573B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11667979A JPS5931573B2 (ja) 1979-09-13 1979-09-13 熱間圧延線材の直接熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11667979A JPS5931573B2 (ja) 1979-09-13 1979-09-13 熱間圧延線材の直接熱処理方法

Publications (2)

Publication Number Publication Date
JPS5641325A true JPS5641325A (en) 1981-04-18
JPS5931573B2 JPS5931573B2 (ja) 1984-08-02

Family

ID=14693189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11667979A Expired JPS5931573B2 (ja) 1979-09-13 1979-09-13 熱間圧延線材の直接熱処理方法

Country Status (1)

Country Link
JP (1) JPS5931573B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887685U (ja) * 1981-12-10 1983-06-14 スズキ株式会社 オ−トバイのブレ−キペタル
DE3323255A1 (de) * 1982-06-28 1983-12-29 Sumitomo Metal Industries, Ltd., Osaki, Osaka Warmgewalztes, hochfestes titanstahlblech und verfahren zu seiner herstellung
JPS60176647A (ja) * 1984-02-22 1985-09-10 日本酸素株式会社 蓄熱体
KR20040027003A (ko) * 2002-09-27 2004-04-01 주식회사 포스코 페라이트 탈탄이 없는 스프링용 강의 제조방법

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887685U (ja) * 1981-12-10 1983-06-14 スズキ株式会社 オ−トバイのブレ−キペタル
DE3323255A1 (de) * 1982-06-28 1983-12-29 Sumitomo Metal Industries, Ltd., Osaki, Osaka Warmgewalztes, hochfestes titanstahlblech und verfahren zu seiner herstellung
JPS60176647A (ja) * 1984-02-22 1985-09-10 日本酸素株式会社 蓄熱体
JPH0415694B2 (ja) * 1984-02-22 1992-03-18 Nippon Oxygen Co Ltd
KR20040027003A (ko) * 2002-09-27 2004-04-01 주식회사 포스코 페라이트 탈탄이 없는 스프링용 강의 제조방법

Also Published As

Publication number Publication date
JPS5931573B2 (ja) 1984-08-02

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