JPS6147884B2 - - Google Patents

Info

Publication number
JPS6147884B2
JPS6147884B2 JP12199883A JP12199883A JPS6147884B2 JP S6147884 B2 JPS6147884 B2 JP S6147884B2 JP 12199883 A JP12199883 A JP 12199883A JP 12199883 A JP12199883 A JP 12199883A JP S6147884 B2 JPS6147884 B2 JP S6147884B2
Authority
JP
Japan
Prior art keywords
temperature
welded
hot
steel
electric resistance
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
JP12199883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6013024A (ja
Inventor
Tsutomu Kimura
Daigo Sumimoto
Hideaki Oomori
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 JP12199883A priority Critical patent/JPS6013024A/ja
Publication of JPS6013024A publication Critical patent/JPS6013024A/ja
Publication of JPS6147884B2 publication Critical patent/JPS6147884B2/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
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

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)
JP12199883A 1983-07-05 1983-07-05 高炭素、高マンガン電縫鋼管の製造方法 Granted JPS6013024A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12199883A JPS6013024A (ja) 1983-07-05 1983-07-05 高炭素、高マンガン電縫鋼管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12199883A JPS6013024A (ja) 1983-07-05 1983-07-05 高炭素、高マンガン電縫鋼管の製造方法

Publications (2)

Publication Number Publication Date
JPS6013024A JPS6013024A (ja) 1985-01-23
JPS6147884B2 true JPS6147884B2 (enrdf_load_stackoverflow) 1986-10-21

Family

ID=14825024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12199883A Granted JPS6013024A (ja) 1983-07-05 1983-07-05 高炭素、高マンガン電縫鋼管の製造方法

Country Status (1)

Country Link
JP (1) JPS6013024A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140140614A (ko) 2012-04-09 2014-12-09 제이에프이 스틸 가부시키가이샤 저항복비 고강도 전봉 강관, 그 전봉 강관용 강대, 및 그들의 제조 방법
JP5867474B2 (ja) * 2013-09-25 2016-02-24 Ｊｆｅスチール株式会社 電縫溶接部の信頼性に優れた高炭素電縫溶接鋼管の製造方法
CN109338221B (zh) * 2018-11-07 2021-01-26 林州凤宝管业有限公司 一种挂车车轴管及其生产方法

Also Published As

Publication number Publication date
JPS6013024A (ja) 1985-01-23

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