CN108368582A - 线管用电焊钢管 - Google Patents

线管用电焊钢管 Download PDF

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Publication number
CN108368582A
CN108368582A CN201780004490.4A CN201780004490A CN108368582A CN 108368582 A CN108368582 A CN 108368582A CN 201780004490 A CN201780004490 A CN 201780004490A CN 108368582 A CN108368582 A CN 108368582A
Authority
CN
China
Prior art keywords
less
steel pipe
welded steel
amount
base material
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.)
Pending
Application number
CN201780004490.4A
Other languages
English (en)
Chinese (zh)
Inventor
长井健介
尾崎雅和
长谷川昇
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
Publication of CN108368582A publication Critical patent/CN108368582A/zh
Pending 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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)
CN201780004490.4A 2016-03-22 2017-03-13 线管用电焊钢管 Pending CN108368582A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-056858 2016-03-22
JP2016056858 2016-03-22
PCT/JP2017/010023 WO2017163987A1 (ja) 2016-03-22 2017-03-13 ラインパイプ用電縫鋼管

Publications (1)

Publication Number Publication Date
CN108368582A true CN108368582A (zh) 2018-08-03

Family

ID=59899525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780004490.4A Pending CN108368582A (zh) 2016-03-22 2017-03-13 线管用电焊钢管

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116018417A (zh) * 2020-10-22 2023-04-25 日本制铁株式会社 机械结构部件用电焊钢管及其制造方法
CN116940703A (zh) * 2021-04-08 2023-10-24 日本制铁株式会社 热缩径电焊钢管

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020171209A1 (ja) * 2019-02-21 2020-08-27 日本製鉄株式会社 高強度電縫鋼管および地盤安定化工事用高強度電縫鋼管の使用方法
WO2020202333A1 (ja) * 2019-03-29 2020-10-08 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法、並びに鋼管杭
JP6693610B1 (ja) * 2019-08-23 2020-05-13 日本製鉄株式会社 ラインパイプ用電縫鋼管
TR201921217A2 (tr) * 2019-12-24 2021-07-26 Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi Yüksek mukavemetli, düşük alaşımlı çelik kompozisyonu
KR102730861B1 (ko) * 2020-02-10 2024-11-18 닛폰세이테츠 가부시키가이샤 라인파이프용 전봉 강관
WO2021200402A1 (ja) 2020-04-02 2021-10-07 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法
EP4206338A4 (de) 2020-08-28 2023-10-25 Nippon Steel Corporation Widerstandsgeschweisstes stahlrohr
JP7081727B1 (ja) * 2020-10-05 2022-06-07 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法
TR2021012359A2 (tr) * 2021-08-04 2023-02-21 Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi Yeni bir mikro alaşımlı çelik
WO2025173072A1 (ja) * 2024-02-13 2025-08-21 日本製鉄株式会社 ラインパイプ用電縫鋼管

Citations (12)

* 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
CN1628183A (zh) * 2002-02-07 2005-06-15 杰富意钢铁株式会社 高强度钢板及其制造方法
US20060054254A1 (en) * 2004-09-16 2006-03-16 Kabushiki Kaisha Toshiba Heat-resisting steel, heat treatment method for heat-resisting steel and high-temperature steam turbine rotor
CN101270442A (zh) * 2007-03-23 2008-09-24 株式会社神户制钢所 焊接热影响部的低温韧性优异的高张力钢材
CN101611163A (zh) * 2006-10-06 2009-12-23 埃克森美孚上游研究公司 具有优良的抗应变时效性的低屈服比双相钢管线管
CN101755068A (zh) * 2007-07-23 2010-06-23 新日本制铁株式会社 变形特性优良的钢管及其制造方法
CN102119236A (zh) * 2009-10-28 2011-07-06 新日本制铁株式会社 强度和延展性良好的管线管用钢板及其制造方法
CN102959098A (zh) * 2011-03-30 2013-03-06 新日铁住金株式会社 电焊钢管及其制造方法
CN103249854A (zh) * 2011-08-23 2013-08-14 新日铁住金株式会社 厚壁电阻焊钢管及其制造方法
US20140144556A1 (en) * 2011-09-26 2014-05-29 Baoshan Iron & Steel Co., Ltd. Steel plate with low yield-tensile ratio and high toughness and method of manufacturing the same
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
CN105378131A (zh) * 2013-07-09 2016-03-02 杰富意钢铁株式会社 管线用厚壁电焊钢管及其制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3932821B2 (ja) * 2001-04-06 2007-06-20 住友金属工業株式会社 強度および靱性に優れる電縫鋼管およびその製造方法
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
JP4984447B2 (ja) * 2005-07-11 2012-07-25 Ｊｆｅスチール株式会社 ラインパイプ向け低ｙｒ電縫鋼管の製造方法
RU2653031C2 (ru) * 2014-03-31 2018-05-04 ДжФЕ СТИЛ КОРПОРЕЙШН Сталь для высокодеформируемых труб магистральных трубопроводов с высокой стойкостью к деформационному старению и водородному охрупчиванию, способ их изготовления и сварная стальная труба
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 (12)

* 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
CN1628183A (zh) * 2002-02-07 2005-06-15 杰富意钢铁株式会社 高强度钢板及其制造方法
US20060054254A1 (en) * 2004-09-16 2006-03-16 Kabushiki Kaisha Toshiba Heat-resisting steel, heat treatment method for heat-resisting steel and high-temperature steam turbine rotor
CN101611163A (zh) * 2006-10-06 2009-12-23 埃克森美孚上游研究公司 具有优良的抗应变时效性的低屈服比双相钢管线管
CN101270442A (zh) * 2007-03-23 2008-09-24 株式会社神户制钢所 焊接热影响部的低温韧性优异的高张力钢材
CN101755068A (zh) * 2007-07-23 2010-06-23 新日本制铁株式会社 变形特性优良的钢管及其制造方法
CN102119236A (zh) * 2009-10-28 2011-07-06 新日本制铁株式会社 强度和延展性良好的管线管用钢板及其制造方法
CN102959098A (zh) * 2011-03-30 2013-03-06 新日铁住金株式会社 电焊钢管及其制造方法
CN103249854A (zh) * 2011-08-23 2013-08-14 新日铁住金株式会社 厚壁电阻焊钢管及其制造方法
US20140144556A1 (en) * 2011-09-26 2014-05-29 Baoshan Iron & Steel Co., Ltd. Steel plate with low yield-tensile ratio and high toughness and method of manufacturing the same
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
CN105378131A (zh) * 2013-07-09 2016-03-02 杰富意钢铁株式会社 管线用厚壁电焊钢管及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116018417A (zh) * 2020-10-22 2023-04-25 日本制铁株式会社 机械结构部件用电焊钢管及其制造方法
CN116940703A (zh) * 2021-04-08 2023-10-24 日本制铁株式会社 热缩径电焊钢管

Also Published As

Publication number Publication date
EP3375900A4 (de) 2019-07-17
JPWO2017163987A1 (ja) 2018-03-29
EP3375900A1 (de) 2018-09-19
JP6213703B1 (ja) 2017-10-18
KR20180077259A (ko) 2018-07-06
WO2017163987A1 (ja) 2017-09-28

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Tokyo, Japan

Applicant after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Applicant before: Nippon Steel Corporation

WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180803