JPS5935629A - 低温靭性のすぐれた高張力電縫鋼管の製造方法 - Google Patents

低温靭性のすぐれた高張力電縫鋼管の製造方法

Info

Publication number
JPS5935629A
JPS5935629A JP14659782A JP14659782A JPS5935629A JP S5935629 A JPS5935629 A JP S5935629A JP 14659782 A JP14659782 A JP 14659782A JP 14659782 A JP14659782 A JP 14659782A JP S5935629 A JPS5935629 A JP S5935629A
Authority
JP
Japan
Prior art keywords
steel pipe
electric resistance
electric
cooling
temperature toughness
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
JP14659782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0158253B2 (enrdf_load_html_response
Inventor
Hiroshi Murayama
博 村山
Zensaku Chano
茶野　善作
Yoji Yamamoto
洋司 山本
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 JP14659782A priority Critical patent/JPS5935629A/ja
Publication of JPS5935629A publication Critical patent/JPS5935629A/ja
Publication of JPH0158253B2 publication Critical patent/JPH0158253B2/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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

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 Articles (AREA)
JP14659782A 1982-08-24 1982-08-24 低温靭性のすぐれた高張力電縫鋼管の製造方法 Granted JPS5935629A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14659782A JPS5935629A (ja) 1982-08-24 1982-08-24 低温靭性のすぐれた高張力電縫鋼管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14659782A JPS5935629A (ja) 1982-08-24 1982-08-24 低温靭性のすぐれた高張力電縫鋼管の製造方法

Publications (2)

Publication Number Publication Date
JPS5935629A true JPS5935629A (ja) 1984-02-27
JPH0158253B2 JPH0158253B2 (enrdf_load_html_response) 1989-12-11

Family

ID=15411316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14659782A Granted JPS5935629A (ja) 1982-08-24 1982-08-24 低温靭性のすぐれた高張力電縫鋼管の製造方法

Country Status (1)

Country Link
JP (1) JPS5935629A (enrdf_load_html_response)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117223A (ja) * 1984-11-14 1986-06-04 Nippon Kokan Kk <Nkk> 高靭性溶接金属部を有する曲り管の製造方法
JPS61238940A (ja) * 1985-04-12 1986-10-24 Nippon Steel Corp 溶接部靭性の優れた低温強靭鋼
JPS61270337A (ja) * 1985-05-23 1986-11-29 Nippon Steel Corp 電縫溶接部の応力腐食割れ性に優れた電縫鋼管の製造方法
JPS61270338A (ja) * 1985-05-24 1986-11-29 Nippon Steel Corp 電縫溶接部の応力腐食割れ性に優れた電縫鋼管の製造方法
JPS621842A (ja) * 1985-06-26 1987-01-07 Nippon Steel Corp 溶接部靭性の優れた強靭性高張力鋼
JPS62180034A (ja) * 1986-02-04 1987-08-07 Kawasaki Steel Corp 溶接部の熱処理持性が優れたＴｉ系ＵＯＥ鋼管の製造方法
JPS62202049A (ja) * 1986-02-28 1987-09-05 Nippon Steel Corp 電縫部の選択腐食に対する抵抗性の大なる電縫鋼管およびその製造方法
WO2013153819A1 (ja) * 2012-04-13 2013-10-17 Ｊｆｅスチール株式会社 優れた低温靭性を有する高強度厚肉電縫鋼管及びその製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102049834B1 (ko) * 2019-03-21 2019-11-28 에스큐아이소프트(주) 세일 홍보 콘텐츠 생성 디지털 사이니지

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61117223A (ja) * 1984-11-14 1986-06-04 Nippon Kokan Kk <Nkk> 高靭性溶接金属部を有する曲り管の製造方法
JPS61238940A (ja) * 1985-04-12 1986-10-24 Nippon Steel Corp 溶接部靭性の優れた低温強靭鋼
JPS61270337A (ja) * 1985-05-23 1986-11-29 Nippon Steel Corp 電縫溶接部の応力腐食割れ性に優れた電縫鋼管の製造方法
JPS61270338A (ja) * 1985-05-24 1986-11-29 Nippon Steel Corp 電縫溶接部の応力腐食割れ性に優れた電縫鋼管の製造方法
JPS621842A (ja) * 1985-06-26 1987-01-07 Nippon Steel Corp 溶接部靭性の優れた強靭性高張力鋼
JPS62180034A (ja) * 1986-02-04 1987-08-07 Kawasaki Steel Corp 溶接部の熱処理持性が優れたＴｉ系ＵＯＥ鋼管の製造方法
JPS62202049A (ja) * 1986-02-28 1987-09-05 Nippon Steel Corp 電縫部の選択腐食に対する抵抗性の大なる電縫鋼管およびその製造方法
WO2013153819A1 (ja) * 2012-04-13 2013-10-17 Ｊｆｅスチール株式会社 優れた低温靭性を有する高強度厚肉電縫鋼管及びその製造方法
JP5534111B2 (ja) * 2012-04-13 2014-06-25 Ｊｆｅスチール株式会社 優れた低温靭性を有する高強度厚肉電縫鋼管及びその製造方法
KR20140138942A (ko) * 2012-04-13 2014-12-04 제이에프이 스틸 가부시키가이샤 우수한 저온 인성을 갖는 고강도 후육 전봉 강관 및 그 제조 방법
US9841124B2 (en) 2012-04-13 2017-12-12 Jfe Steel Corporation High-strength thick-walled electric resistance welded steel pipe having excellent low-temperature toughness and method of manufacturing the same

Also Published As

Publication number Publication date
JPH0158253B2 (enrdf_load_html_response) 1989-12-11

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