EP3026140A4 - Stahlplatte für ein leitungsrohr und leitungsrohr - Google Patents

Stahlplatte für ein leitungsrohr und leitungsrohr Download PDF

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Publication number
EP3026140A4
EP3026140A4 EP14829550.4A EP14829550A EP3026140A4 EP 3026140 A4 EP3026140 A4 EP 3026140A4 EP 14829550 A EP14829550 A EP 14829550A EP 3026140 A4 EP3026140 A4 EP 3026140A4
Authority
EP
European Patent Office
Prior art keywords
line pipe
steel plate
pipe
line
steel
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
EP14829550.4A
Other languages
English (en)
French (fr)
Other versions
EP3026140B1 (de
EP3026140A1 (de
Inventor
Yasuhiro Shinohara
Takuya Hara
Taishi Fujishiro
Naoki Doi
Naoshi AYUKAWA
Eiichi Yamashita
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 and Sumitomo Metal 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 and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP3026140A1 publication Critical patent/EP3026140A1/de
Publication of EP3026140A4 publication Critical patent/EP3026140A4/de
Application granted granted Critical
Publication of EP3026140B1 publication Critical patent/EP3026140B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • 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
    • 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
    • C21D2211/008—Martensite
    • 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
    • C22C38/12—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
EP14829550.4A 2013-07-25 2014-07-23 Stahlplatte für ein leitungsrohr und leitungsrohr Active EP3026140B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013155064 2013-07-25
JP2013155063 2013-07-25
PCT/JP2014/069471 WO2015012317A1 (ja) 2013-07-25 2014-07-23 ラインパイプ用鋼板及びラインパイプ

Publications (3)

Publication Number Publication Date
EP3026140A1 EP3026140A1 (de) 2016-06-01
EP3026140A4 true EP3026140A4 (de) 2017-03-08
EP3026140B1 EP3026140B1 (de) 2018-09-05

Family

ID=52393350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14829550.4A Active EP3026140B1 (de) 2013-07-25 2014-07-23 Stahlplatte für ein leitungsrohr und leitungsrohr

Country Status (7)

Country Link
EP (1) EP3026140B1 (de)
JP (1) JP5748032B1 (de)
KR (1) KR101709887B1 (de)
CN (1) CN105143489B (de)
BR (1) BR112015029358B1 (de)
RU (1) RU2623569C1 (de)
WO (1) WO2015012317A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170074319A (ko) 2015-12-21 2017-06-30 주식회사 포스코 저온인성 및 수소유기균열 저항성이 우수한 후판 강재 및 그 제조방법
JP6645373B2 (ja) * 2016-07-19 2020-02-14 日本製鉄株式会社 厚鋼板とその製造方法
JP6869151B2 (ja) * 2016-11-16 2021-05-12 株式会社神戸製鋼所 鋼板およびラインパイプ用鋼管並びにその製造方法
KR101908819B1 (ko) 2016-12-23 2018-10-16 주식회사 포스코 저온에서의 파괴 개시 및 전파 저항성이 우수한 고강도 강재 및 그 제조방법
JP6834550B2 (ja) * 2017-02-08 2021-02-24 日本製鉄株式会社 タンク用鋼材及びその製造方法
RU2648426C1 (ru) * 2017-08-24 2018-03-26 Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения", АО "НПО "ЦНИИТМАШ" Хладостойкая сталь
WO2019058424A1 (ja) * 2017-09-19 2019-03-28 新日鐵住金株式会社 鋼管及び鋼板
WO2019064459A1 (ja) * 2017-09-28 2019-04-04 Ｊｆｅスチール株式会社 耐サワーラインパイプ用高強度鋼板およびその製造方法並びに耐サワーラインパイプ用高強度鋼板を用いた高強度鋼管
JP7216902B2 (ja) * 2018-10-10 2023-02-02 日本製鉄株式会社 油井用電縫鋼管およびその製造方法
JP7163777B2 (ja) * 2019-01-09 2022-11-01 日本製鉄株式会社 ラインパイプ用鋼板
JP7149352B2 (ja) * 2019-02-13 2022-10-06 日本製鉄株式会社 燃料噴射管用鋼管およびそれを用いた燃料噴射管
CN113025892B (zh) * 2021-02-07 2022-04-19 首钢集团有限公司 一种可用于柔性生产的相强化钢及其柔性生产方法
WO2024117083A1 (ja) * 2022-11-29 2024-06-06 Ｊｆｅスチール株式会社 鋼板及びその製造方法並びに鋼管
WO2024117084A1 (ja) * 2022-11-29 2024-06-06 Ｊｆｅスチール株式会社 鋼板及びその製造方法並びに鋼管
WO2024117082A1 (ja) * 2022-11-29 2024-06-06 Ｊｆｅスチール株式会社 鋼板及びその製造方法並びに鋼管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119570A1 (ja) * 2008-03-25 2009-10-01 住友金属工業株式会社 ラインパイプ用ｕｏｅ鋼管及びその製造方法
WO2011027900A1 (ja) * 2009-09-02 2011-03-10 新日本製鐵株式会社 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管
WO2012019422A1 (zh) * 2010-08-12 2012-02-16 中国石油天然气集团公司 一种高强度高塑韧件连续膨胀管的制备方法
WO2013047702A1 (ja) * 2011-09-27 2013-04-04 新日鐵住金株式会社 ラインパイプ用ホットコイル及びその製造方法

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JPS61165207A (ja) 1985-01-14 1986-07-25 Nippon Steel Corp 耐サワ−特性の優れた非調質鋼板の製造方法
JPS62112722A (ja) 1985-11-13 1987-05-23 Nippon Steel Corp 耐水素誘起割れ性及び耐硫化物応力腐食割れ性の優れた鋼板の製造方法
JPS6338520A (ja) * 1986-08-01 1988-02-19 Sumitomo Metal Ind Ltd 耐水素誘起割れ性に優れた鋼板の製造方法
JPH1180833A (ja) * 1997-09-05 1999-03-26 Nkk Corp 耐ｈｉｃ性に優れた高強度ラインパイプ用鋼板の製造方法
JP3968011B2 (ja) * 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
JP4940886B2 (ja) * 2006-10-19 2012-05-30 Ｊｆｅスチール株式会社 耐ｈｉｃ特性に優れたラインパイプ用高強度鋼板およびその製造方法
JP4972451B2 (ja) * 2007-04-20 2012-07-11 株式会社神戸製鋼所 溶接熱影響部および母材の低温靭性に優れた低降伏比高張力鋼板並びにその製造方法
CN101855378A (zh) * 2007-11-07 2010-10-06 杰富意钢铁株式会社 管道钢管用钢板及钢管
JP4490472B2 (ja) * 2007-11-12 2010-06-23 株式会社神戸製鋼所 溶接熱影響部および母材の低温靭性に優れた低降伏比高張力鋼板並びにその製造方法
ES2402548T3 (es) * 2007-12-04 2013-05-06 Posco Lámina de acero con alta resistencia y excelente dureza a baja temperatura y método de fabricación de la misma
BRPI0921647B1 (pt) * 2008-11-06 2018-01-09 Nippon Steel & Sumitomo Metal Corporation Método para produção de chapa de aço e tubo de aço para oleoduto
JP4700741B2 (ja) 2009-02-18 2011-06-15 新日本製鐵株式会社 靭性に優れた厚肉耐サワーラインパイプ用鋼板の製造方法
BR112012005189A2 (pt) * 2009-09-09 2016-03-08 Nippon Steel Corp chapas de aço para uso em tubos para oleodutos de alta resistência e aço para uso em tubos para oleodutos de alta resistência com excelente tenacidade a baixa temperatura
CN102119236B (zh) * 2009-10-28 2013-07-10 新日铁住金株式会社 强度和延展性良好的管线管用钢板及其制造方法
CN102639734A (zh) 2009-11-25 2012-08-15 杰富意钢铁株式会社 高压缩强度和耐酸性优异的管线管用焊接钢管及其制造方法
EP2505682B1 (de) * 2009-11-25 2021-01-06 JFE Steel Corporation Geschweisstes stahlrohr für ein leitungsrohr mit hoher druckfestigkeit sowie verfahren zu seiner herstellung
JP5811591B2 (ja) * 2011-05-24 2015-11-11 Ｊｆｅスチール株式会社 耐圧潰性および溶接熱影響部靱性に優れた高強度ラインパイプ及びその製造方法
JP2013155063A (ja) 2012-01-27 2013-08-15 Nippon Electric Glass Co Ltd 結晶化ガラスの製造方法
JP2013155064A (ja) 2012-01-27 2013-08-15 Tdk Corp 誘電体磁器組成物および電子部品

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119570A1 (ja) * 2008-03-25 2009-10-01 住友金属工業株式会社 ラインパイプ用ｕｏｅ鋼管及びその製造方法
WO2011027900A1 (ja) * 2009-09-02 2011-03-10 新日本製鐵株式会社 低温靭性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管
WO2012019422A1 (zh) * 2010-08-12 2012-02-16 中国石油天然气集团公司 一种高强度高塑韧件连续膨胀管的制备方法
WO2013047702A1 (ja) * 2011-09-27 2013-04-04 新日鐵住金株式会社 ラインパイプ用ホットコイル及びその製造方法

Non-Patent Citations (1)

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Title
See also references of WO2015012317A1 *

Also Published As

Publication number Publication date
EP3026140B1 (de) 2018-09-05
EP3026140A1 (de) 2016-06-01
JP5748032B1 (ja) 2015-07-15
KR101709887B1 (ko) 2017-02-23
WO2015012317A1 (ja) 2015-01-29
BR112015029358B1 (pt) 2020-12-01
CN105143489A (zh) 2015-12-09
RU2623569C1 (ru) 2017-06-27
JPWO2015012317A1 (ja) 2017-03-02
BR112015029358A2 (pt) 2017-07-25
CN105143489B (zh) 2017-03-08
KR20150138301A (ko) 2015-12-09

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