NO2692875T3 - - Google Patents

Info

Publication number
NO2692875T3
NO2692875T3 NO12765247A NO12765247A NO2692875T3 NO 2692875 T3 NO2692875 T3 NO 2692875T3 NO 12765247 A NO12765247 A NO 12765247A NO 12765247 A NO12765247 A NO 12765247A NO 2692875 T3 NO2692875 T3 NO 2692875T3
Authority
NO
Norway
Application number
NO12765247A
Other languages
Norwegian (no)
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 filed Critical
Publication of NO2692875T3 publication Critical patent/NO2692875T3/no

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
    • C21D8/10—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • 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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • 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
    • C21D2211/008—Martensite

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)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
NO12765247A 2011-03-30 2012-03-28 NO2692875T3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011074486 2011-03-30
PCT/JP2012/058192 WO2012133558A1 (fr) 2011-03-30 2012-03-28 Tuyau d'acier électrosoudé longitudinalement et son procédé de production

Publications (1)

Publication Number Publication Date
NO2692875T3 true NO2692875T3 (fr) 2018-05-12

Family

ID=46931266

Family Applications (1)

Application Number Title Priority Date Filing Date
NO12765247A NO2692875T3 (fr) 2011-03-30 2012-03-28

Country Status (6)

Country Link
EP (1) EP2692875B1 (fr)
JP (3) JP5316721B2 (fr)
KR (1) KR101431939B1 (fr)
CN (1) CN102959098B (fr)
NO (1) NO2692875T3 (fr)
WO (1) WO2012133558A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014051119A1 (fr) * 2012-09-27 2014-04-03 新日鐵住金株式会社 Tuyau en acier soudé par résistance électrique
KR101791324B1 (ko) * 2013-06-25 2017-10-27 제이에프이 스틸 가부시키가이샤 피로 특성이 우수한 고강도 강재 및 그 제조 방법
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
JP6015602B2 (ja) * 2013-09-11 2016-10-26 Ｊｆｅスチール株式会社 高靭性高延性高強度熱延鋼板及びその製造方法
EP3050990B1 (fr) 2013-12-25 2018-11-14 Nippon Steel & Sumitomo Metal Corporation Tuyau en acier soudé par résistance électrique pour puits de pétrole
CN104073719A (zh) * 2014-06-25 2014-10-01 宝山钢铁股份有限公司 一种高强度焊接钢管及其制造方法
WO2017163987A1 (fr) 2016-03-22 2017-09-28 新日鐵住金株式会社 Tube en acier soudé par résistance électrique pour canalisation
CN109072379B (zh) * 2016-07-06 2020-11-06 日本制铁株式会社 干线管用电阻焊钢管
JP6569745B2 (ja) 2018-01-29 2019-09-04 Ｊｆｅスチール株式会社 コイルドチュービング用熱延鋼板およびその製造方法
WO2020067064A1 (fr) 2018-09-28 2020-04-02 Ｊｆｅスチール株式会社 Long tuyau en acier pour procédé de bobine et son procédé de fabrication
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
US20240229200A1 (en) 2020-04-02 2024-07-11 Jfe Steel Corporation Electric resistance welded steel pipe and method for producing the same
CN112981250A (zh) * 2021-02-04 2021-06-18 湖南华菱涟源钢铁有限公司 低铁水单耗下的低碳低钛含铌钢薄板坯边角裂的控制方法
CN115198181B (zh) * 2022-06-28 2024-01-19 马鞍山钢铁股份有限公司 一种无边裂的355Mpa级厚规格制管用热轧卷板及其制造方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834133A (ja) * 1981-08-22 1983-02-28 Kawasaki Steel Corp 低温靭性にすぐれたａｐｉ規格ｘ８０級鋼管の製造方法
JPS60187663A (ja) * 1984-03-01 1985-09-25 Nippon Steel Corp 低硬度で降伏強度の高い電縫油井管及びその製造方法
JPS61190019A (ja) * 1985-02-19 1986-08-23 Nippon Steel Corp 電縫溶接部の耐サワー性の優れた電縫鋼管の製造方法
JPH0653912B2 (ja) 1989-09-08 1994-07-20 川崎製鉄株式会社 リールバージ敷設性に優れた高靭性電縫鋼管
EP0494448A1 (fr) * 1990-12-25 1992-07-15 Nkk Corporation Procédé pour la fabrication de tubes en acier à haute résistance mécanique par soudage par résistance électrique
CN1154145A (zh) * 1994-07-18 1997-07-09 新日本制铁株式会社 耐腐蚀性及焊接性优良的钢材及钢管的制造方法
JP3287251B2 (ja) * 1997-01-10 2002-06-04 日本鋼管株式会社 アーク局部加熱による高疲労強度化特性に優れた鋼板および鋼管、ならびにそれらの製造方法
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
JP3869747B2 (ja) 2002-04-09 2007-01-17 新日本製鐵株式会社 変形性能に優れた高強度鋼板、高強度鋼管および製造方法
CN100432261C (zh) * 2003-06-12 2008-11-12 杰富意钢铁株式会社 低屈服比高强度高韧性的厚钢板和焊接钢管及它们的制造方法
JP4276480B2 (ja) 2003-06-24 2009-06-10 新日本製鐵株式会社 変形性能に優れたパイプライン用高強度鋼管の製造方法
JP4564245B2 (ja) * 2003-07-25 2010-10-20 新日本製鐵株式会社 溶接金属の低温割れ性に優れた超高強度溶接継手及び高強度溶接鋼管の製造方法
JP4507745B2 (ja) 2003-07-31 2010-07-21 Ｊｆｅスチール株式会社 耐歪時効特性に優れた低降伏比高強度高靱性鋼管およびその製造方法
JP4507747B2 (ja) 2003-07-31 2010-07-21 Ｊｆｅスチール株式会社 耐歪時効特性に優れた低降伏比高強度高靱性鋼管及びその製造方法
JP4305216B2 (ja) * 2004-02-24 2009-07-29 Ｊｆｅスチール株式会社 溶接部の靭性に優れる耐サワー高強度電縫鋼管用熱延鋼板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
JP2006289482A (ja) 2005-04-15 2006-10-26 Jfe Steel Kk ラインパイプ用低降伏比電縫鋼管の製造方法
JP2007254797A (ja) * 2006-03-22 2007-10-04 Jfe Steel Kk 母材部および電縫溶接部の靱性に優れた厚肉電縫鋼管およびその製造方法
JP5098235B2 (ja) * 2006-07-04 2012-12-12 新日鐵住金株式会社 低温靱性に優れたラインパイプ用高強度鋼管及びラインパイプ用高強度鋼板並びにそれらの製造方法
JP5092358B2 (ja) * 2006-11-09 2012-12-05 Ｊｆｅスチール株式会社 高強度高靱性鋼板の製造方法
JP5079419B2 (ja) * 2007-08-09 2012-11-21 新日本製鐵株式会社 溶接熱影響部の靱性が優れた溶接構造物用鋼とその製造方法および溶接構造物の製造方法
US20090301613A1 (en) * 2007-08-30 2009-12-10 Jayoung Koo Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Aging Resistance
JP2009235460A (ja) * 2008-03-26 2009-10-15 Sumitomo Metal Ind Ltd 耐震性能及び溶接熱影響部の低温靭性に優れた高強度ｕｏｅ鋼管
CN102046829B (zh) * 2008-05-26 2013-03-13 新日铁住金株式会社 低温韧性和延展性破坏停止性能优异的管线管用高强度热轧钢板及其制造方法
CN101481780B (zh) * 2008-12-06 2012-03-14 燕山大学 超高强度高韧性易焊接超细奥氏体晶粒钢及其制造方法
JP4853575B2 (ja) * 2009-02-06 2012-01-11 Ｊｆｅスチール株式会社 耐座屈性能及び溶接熱影響部靭性に優れた低温用高強度鋼管およびその製造方法
JP5504717B2 (ja) * 2009-07-08 2014-05-28 新日鐵住金株式会社 耐サワーラインパイプ用電縫鋼管の製造方法

Also Published As

Publication number Publication date
JP5316721B2 (ja) 2013-10-16
JP2016084539A (ja) 2016-05-19
KR101431939B1 (ko) 2014-09-22
JP6052374B2 (ja) 2016-12-27
KR20120135252A (ko) 2012-12-12
JP2013213283A (ja) 2013-10-17
EP2692875A1 (fr) 2014-02-05
CN102959098A (zh) 2013-03-06
EP2692875B1 (fr) 2017-12-13
JPWO2012133558A1 (ja) 2014-07-28
CN102959098B (zh) 2015-03-25
JP5886238B2 (ja) 2016-03-16
WO2012133558A1 (fr) 2012-10-04
EP2692875A4 (fr) 2014-11-05

Similar Documents

Publication Publication Date Title
BR112013022641A2 (fr)
AP3853A (fr)
BR112013031251A2 (fr)
BR112013024383A2 (fr)
BR112013026905A2 (fr)
BR112013023185A2 (fr)
BR112013022995A2 (fr)
BR112013027830A2 (fr)
BR112013026744A2 (fr)
BR112013023927A2 (fr)
BR112013024365A2 (fr)
BR112013028733A2 (fr)
AP2016009466A0 (fr)
BR112013031556A2 (fr)
BR112013024588A2 (fr)
BR112013026790A2 (fr)
BR112013032380A2 (fr)
BR112013032377A2 (fr)
BR112013032368A2 (fr)
BR112013026895A2 (fr)
BR112013018949A2 (fr)
BR112013021637A2 (fr)
BR112013023266A2 (fr)
BR112013032392A2 (fr)
BR112013025487A2 (fr)