JP6213703B1 - ラインパイプ用電縫鋼管 - Google Patents

ラインパイプ用電縫鋼管 Download PDF

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Publication number
JP6213703B1
JP6213703B1 JP2017535722A JP2017535722A JP6213703B1 JP 6213703 B1 JP6213703 B1 JP 6213703B1 JP 2017535722 A JP2017535722 A JP 2017535722A JP 2017535722 A JP2017535722 A JP 2017535722A JP 6213703 B1 JP6213703 B1 JP 6213703B1
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JP
Japan
Prior art keywords
less
steel pipe
erw
pipe
amount
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 - Fee Related
Application number
JP2017535722A
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English (en)
Japanese (ja)
Other versions
JPWO2017163987A1 (ja
Inventor
健介 長井
健介 長井
雅和 尾▲崎▼
雅和 尾▲崎▼
長谷川　昇
昇 長谷川
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
Application granted granted Critical
Publication of JP6213703B1 publication Critical patent/JP6213703B1/ja
Publication of JPWO2017163987A1 publication Critical patent/JPWO2017163987A1/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP2017535722A 2016-03-22 2017-03-13 ラインパイプ用電縫鋼管 Expired - Fee Related JP6213703B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016056858 2016-03-22
JP2016056858 2016-03-22
PCT/JP2017/010023 WO2017163987A1 (fr) 2016-03-22 2017-03-13 Tube en acier soudé par résistance électrique pour canalisation

Publications (2)

Publication Number Publication Date
JP6213703B1 true JP6213703B1 (ja) 2017-10-18
JPWO2017163987A1 JPWO2017163987A1 (ja) 2018-03-29

Family

ID=59899525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017535722A Expired - Fee Related JP6213703B1 (ja) 2016-03-22 2017-03-13 ラインパイプ用電縫鋼管

Country Status (5)

Country Link
EP (1) EP3375900A4 (fr)
JP (1) JP6213703B1 (fr)
KR (1) KR20180077259A (fr)
CN (1) CN108368582A (fr)
WO (1) WO2017163987A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022044271A1 (fr) 2020-08-28 2022-03-03 日本製鉄株式会社 Tuyau en acier soudé par résistance électrique

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020171209A1 (fr) * 2019-02-21 2020-08-27 日本製鉄株式会社 Tuyau en acier à haute résistance soudé par résistance électrique, et procédé d'utilisation d'un tuyau en acier à haute résistance soudé par résistance électrique sur un chantier de construction pour stabiliser des fondations
KR102555312B1 (ko) * 2019-03-29 2023-07-12 제이에프이 스틸 가부시키가이샤 전봉 강관 및 그의 제조 방법, 그리고 강관 말뚝
WO2021038632A1 (fr) 2019-08-23 2021-03-04 日本製鉄株式会社 Tuyau en acier soudé par résistance électrique destiné à des tuyaux de canalisation
TR201921217A2 (tr) * 2019-12-24 2021-07-26 Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi Yüksek mukavemetli, düşük alaşımlı çelik kompozisyonu
WO2021161366A1 (fr) * 2020-02-10 2021-08-19 日本製鉄株式会社 Tube en acier soudé par résistance électrique à usage de tube de canalisation
JP7088417B2 (ja) 2020-04-02 2022-06-21 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法
KR20230060522A (ko) * 2020-10-05 2023-05-04 제이에프이 스틸 가부시키가이샤 전봉 강관 및 그 제조 방법
WO2023014330A1 (fr) * 2021-08-04 2023-02-09 Ti̇rsan Kardan Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Nouvel acier micro-allié

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002302716A (ja) * 2001-04-06 2002-10-18 Sumitomo Metal Ind Ltd 強度および靱性に優れる電縫鋼管およびその製造方法
JP2007015008A (ja) * 2005-07-11 2007-01-25 Jfe Steel Kk ラインパイプ向け低ｙｒ電縫鋼管の製造方法
JP2010506044A (ja) * 2006-10-06 2010-02-25 エクソンモービル アップストリーム リサーチ カンパニー 優れた歪みエージング抵抗を有する低降伏比ジュアル相鋼ライン管
WO2013027779A1 (fr) * 2011-08-23 2013-02-28 新日鐵住金株式会社 Tube d'acier soudé par résistance électrique à paroi épaisse et procédé de fabrication de ce dernier
JP2014189808A (ja) * 2013-03-26 2014-10-06 Kobe Steel Ltd 耐水素誘起割れ性と曲げ性に優れた低降伏比型高強度鋼板

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158177A (ja) * 1992-11-26 1994-06-07 Sumitomo Metal Ind Ltd 高靭性電縫鋼管の製造方法
JPH10176239A (ja) 1996-10-17 1998-06-30 Kobe Steel Ltd 高強度低降伏比パイプ用熱延鋼板及びその製造方法
KR20040075971A (ko) * 2002-02-07 2004-08-30 제이에프이 스틸 가부시키가이샤 고강도 강판 및 그 제조방법
JP4266194B2 (ja) * 2004-09-16 2009-05-20 株式会社東芝 耐熱鋼、耐熱鋼の熱処理方法および高温用蒸気タービンロータ
JP4466320B2 (ja) 2004-10-27 2010-05-26 Ｊｆｅスチール株式会社 ラインパイプ用低降伏比電縫鋼管の製造方法
JP4881773B2 (ja) * 2007-03-23 2012-02-22 株式会社神戸製鋼所 溶接熱影響部の低温靭性に優れた低降伏比高張力鋼板
KR101257547B1 (ko) * 2007-07-23 2013-04-23 신닛테츠스미킨 카부시키카이샤 변형 특성이 우수한 강관 및 그 제조 방법
WO2011052095A1 (fr) * 2009-10-28 2011-05-05 新日本製鐵株式会社 Tôle d'acier pour des tubes de canalisation présentant une excellente résistance et une excellente ductilité et procédé de fabrication de cette dernière
EP2692875B1 (fr) 2011-03-30 2017-12-13 Nippon Steel & Sumitomo Metal Corporation Tuyau d'acier électrosoudé longitudinalement et son procédé de production
CN103014554B (zh) * 2011-09-26 2014-12-03 宝山钢铁股份有限公司 一种低屈强比高韧性钢板及其制造方法
JP5708723B2 (ja) * 2013-07-09 2015-04-30 Ｊｆｅスチール株式会社 低温破壊靭性に優れたラインパイプ用厚肉電縫鋼管およびその製造方法
CN106133175B (zh) * 2014-03-31 2018-09-07 杰富意钢铁株式会社 耐应变时效特性和耐hic特性优良的高变形能力管线管用钢材及其制造方法以及焊接钢管
JP2016056858A (ja) 2014-09-08 2016-04-21 株式会社テイエルブイ スチームトラップ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002302716A (ja) * 2001-04-06 2002-10-18 Sumitomo Metal Ind Ltd 強度および靱性に優れる電縫鋼管およびその製造方法
JP2007015008A (ja) * 2005-07-11 2007-01-25 Jfe Steel Kk ラインパイプ向け低ｙｒ電縫鋼管の製造方法
JP2010506044A (ja) * 2006-10-06 2010-02-25 エクソンモービル アップストリーム リサーチ カンパニー 優れた歪みエージング抵抗を有する低降伏比ジュアル相鋼ライン管
WO2013027779A1 (fr) * 2011-08-23 2013-02-28 新日鐵住金株式会社 Tube d'acier soudé par résistance électrique à paroi épaisse et procédé de fabrication de ce dernier
JP2014189808A (ja) * 2013-03-26 2014-10-06 Kobe Steel Ltd 耐水素誘起割れ性と曲げ性に優れた低降伏比型高強度鋼板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022044271A1 (fr) 2020-08-28 2022-03-03 日本製鉄株式会社 Tuyau en acier soudé par résistance électrique

Also Published As

Publication number Publication date
KR20180077259A (ko) 2018-07-06
EP3375900A4 (fr) 2019-07-17
CN108368582A (zh) 2018-08-03
EP3375900A1 (fr) 2018-09-19
JPWO2017163987A1 (ja) 2018-03-29
WO2017163987A1 (fr) 2017-09-28

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