WO2008045631A3 - Low yield ratio dual phase steel linepipe with superior strain aging resistance - Google Patents

Low yield ratio dual phase steel linepipe with superior strain aging resistance Download PDF

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Publication number
WO2008045631A3
WO2008045631A3 PCT/US2007/077202 US2007077202W WO2008045631A3 WO 2008045631 A3 WO2008045631 A3 WO 2008045631A3 US 2007077202 W US2007077202 W US 2007077202W WO 2008045631 A3 WO2008045631 A3 WO 2008045631A3
Authority
WO
WIPO (PCT)
Prior art keywords
amount
dual phase
phase steel
low yield
aging resistance
Prior art date
Application number
PCT/US2007/077202
Other languages
French (fr)
Other versions
WO2008045631A2 (en
Inventor
Jayoung Koo
Narasimha V Bangaru
Hyun-Woo Jin
Adnan Ozekcin
Raghavan Ayer
Douglas P Fairchild
Danny L Beeson
Douglas S Hoyt
James B Lebleu Jr
Shigeru Endo
Mitsuhiro Okatsu
Shinichi Kakihara
Original Assignee
Exxonmobil Upstream Res Co
Jfe Steel Corp
Jayoung Koo
Narasimha V Bangaru
Hyun-Woo Jin
Adnan Ozekcin
Raghavan Ayer
Douglas P Fairchild
Danny L Beeson
Douglas S Hoyt
James B Lebleu Jr
Shigeru Endo
Mitsuhiro Okatsu
Shinichi Kakihara
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 Exxonmobil Upstream Res Co, Jfe Steel Corp, Jayoung Koo, Narasimha V Bangaru, Hyun-Woo Jin, Adnan Ozekcin, Raghavan Ayer, Douglas P Fairchild, Danny L Beeson, Douglas S Hoyt, James B Lebleu Jr, Shigeru Endo, Mitsuhiro Okatsu, Shinichi Kakihara filed Critical Exxonmobil Upstream Res Co
Priority to EP07841597.3A priority Critical patent/EP2089556B1/en
Priority to CN200780043094.9A priority patent/CN101611163B/en
Priority to JP2009531512A priority patent/JP5745222B2/en
Publication of WO2008045631A2 publication Critical patent/WO2008045631A2/en
Priority to US12/418,767 priority patent/US20090301613A1/en
Publication of WO2008045631A3 publication Critical patent/WO2008045631A3/en

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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • 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
    • C21D9/085—Cooling or quenching
    • 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
    • C22C38/08—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
    • C22C38/14—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
    • C21D2211/005—Ferrite

Abstract

A steel composition and method from making a dual phase steel therefrom. In at least one embodiment, the dual phase steel comprises carbon in an amount of about 0.05% by weight to about 0.12 wt%; niobium in an amount of about 0.005 wt % to about 0.03 wt%; titanium in an amount of about 0.005 wt% to about 0.02 wt%; nitrogen in an amount of about 0.001 wt% to about 0.01 wt%; silicon in an amount of about 0.01 wt% to about 0.5 wt%; manganese in an amount of about 0.5 wt% to about 2.0 wt%; and a total of molybdenum, chromium, vanadium and copper less than about 0.15 wt%. The steel has a first phase consisting of ferrite and a second phase comprising one or more constituents selected from the group consisting of carbide, pearlite, martensite, lower bainite, granular bainite, upper bainite, and degenerate upper bainite. A solute carbon content in the first phase is about 0.01 wt% or less.
PCT/US2007/077202 2006-10-06 2007-08-30 Low yield ratio dual phase steel linepipe with superior strain aging resistance WO2008045631A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07841597.3A EP2089556B1 (en) 2006-10-06 2007-08-30 Low yield ratio dual phase steel linepipe with superior strain aging resistance
CN200780043094.9A CN101611163B (en) 2006-10-06 2007-08-30 Low yield ratio dual phase steel linepipe with superior strain aging resistance
JP2009531512A JP5745222B2 (en) 2006-10-06 2007-08-30 Method for producing composite steel for line pipes
US12/418,767 US20090301613A1 (en) 2007-08-30 2009-04-06 Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Aging Resistance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85021606P 2006-10-06 2006-10-06
US60/850,216 2006-10-06

Publications (2)

Publication Number Publication Date
WO2008045631A2 WO2008045631A2 (en) 2008-04-17
WO2008045631A3 true WO2008045631A3 (en) 2009-04-16

Family

ID=38137302

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077202 WO2008045631A2 (en) 2006-10-06 2007-08-30 Low yield ratio dual phase steel linepipe with superior strain aging resistance

Country Status (5)

Country Link
EP (1) EP2089556B1 (en)
JP (2) JP5745222B2 (en)
KR (1) KR20090078807A (en)
CN (1) CN101611163B (en)
WO (1) WO2008045631A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090301613A1 (en) 2007-08-30 2009-12-10 Jayoung Koo Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Aging Resistance
US7874471B2 (en) 2008-12-23 2011-01-25 Exxonmobil Research And Engineering Company Butt weld and method of making using fusion and friction stir welding
US20120060980A1 (en) * 2009-05-14 2012-03-15 Nv Bekaert Sa Martensitic wire with thin polymer coating
JP2011195856A (en) * 2010-03-18 2011-10-06 Sumitomo Metal Ind Ltd Steel for line pipe and method for producing the same
WO2012127125A1 (en) 2011-03-24 2012-09-27 Arcelormittal Investigatión Y Desarrollo Sl Hot-rolled steel sheet and associated production method
CN102828117A (en) * 2012-09-03 2012-12-19 南京钢铁股份有限公司 Low-yield ratio high-intensity hot-rolled double-phase steel plate and production method thereof
AT512792B1 (en) * 2012-09-11 2013-11-15 Voestalpine Schienen Gmbh Process for the production of bainitic rail steels
US20140261918A1 (en) * 2013-03-15 2014-09-18 Exxonmobil Research And Engineering Company Enhanced wear resistant steel and methods of making the same
CA2865630C (en) 2013-10-01 2023-01-10 Hendrickson Usa, L.L.C. Leaf spring and method of manufacture thereof having sections with different levels of through hardness
CN104726787A (en) * 2013-12-23 2015-06-24 鞍钢股份有限公司 Favorable-low-temperature-toughness high-strength pressure vessel thick plate and production method thereof
CN104342600B (en) * 2014-10-28 2017-01-11 武汉钢铁(集团)公司 Medium-thickness steel plate for non-normalized bridge and preparation method thereof
CN104789863B (en) * 2015-03-20 2017-01-18 宝山钢铁股份有限公司 X80 pipeline steel with good anti-strain aging property, pipeline pipe and manufacturing method of pipeline pipe
CN105695863B (en) * 2016-02-04 2017-11-17 首钢总公司 A kind of natural gas transmission pipeline hot-rolled coil and its manufacture method
WO2017163987A1 (en) * 2016-03-22 2017-09-28 新日鐵住金株式会社 Electric resistance welded steel tube for line pipe
KR102129296B1 (en) * 2016-07-06 2020-07-03 닛폰세이테츠 가부시키가이샤 Electrode Steel Pipe for Line Pipe
JP6213702B1 (en) * 2016-07-06 2017-10-18 新日鐵住金株式会社 ERW steel pipe for line pipe
CN108103416A (en) * 2016-11-25 2018-06-01 中国石化工程建设有限公司 A kind of low-temperature pressure container two-phase steel forgings and preparation method thereof
KR101988771B1 (en) * 2017-12-22 2019-09-30 주식회사 포스코 Steel having excellent hydrogen induced cracking resistance and longitudinal strength unifomity and method for manufacturing the same
CN112575158B (en) * 2019-09-29 2022-07-29 宝山钢铁股份有限公司 High-plasticity thick-specification pipeline steel plate and manufacturing method thereof
CN112095054A (en) * 2020-09-28 2020-12-18 马鞍山钢铁股份有限公司 Mo-containing hot-rolled complex-phase steel with tensile strength of 650MPa and production method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149969A (en) * 1998-11-10 2000-11-21 Kemacoat International Inc On-site pipe coating process
US6565678B2 (en) * 2000-08-07 2003-05-20 Exxonmobil Upstream Research Company Weld metals with superior low temperature toughness for joining high strength, low alloy steels
US6648209B2 (en) * 1999-05-10 2003-11-18 Mannesmannröhren-Werke Ag Process for producing welded steel pipes with a high degree of strength, ductility and deformability
US20040144454A1 (en) * 2001-11-16 2004-07-29 Hong-Chul Jeong Steel plate having superior toughness in weld heat-affected zone and method for manufacturing the same, and welded structure made therefrom

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466321A (en) * 1977-11-05 1979-05-28 Nippon Steel Corp Manufacture of unrefined high tensile steel for welded structure
JPS5947323A (en) * 1982-09-10 1984-03-17 Nippon Steel Corp Production of high tension steel having excellent toughness in weld zone and property for stopping propagation of brittle fracture
DE69607702T2 (en) * 1995-02-03 2000-11-23 Nippon Steel Corp High-strength conduit steel with a low yield strength-tensile strength ratio and excellent low-temperature toughness
JPH09291310A (en) 1996-04-26 1997-11-11 Nkk Corp Production of steel material for earthquake-proof building
JP3499085B2 (en) * 1996-06-28 2004-02-23 新日本製鐵株式会社 Low Yield Ratio High Tensile Steel for Construction Excellent in Fracture Resistance and Manufacturing Method Thereof
JPH1088281A (en) * 1996-09-18 1998-04-07 Nippon Steel Corp Steel plate for structural use, excellent in brittleness resistance/fracture arrest property after plastic deformation, and its production
JPH10259448A (en) * 1997-03-21 1998-09-29 Kobe Steel Ltd High strength steel sheet excellent in static absorbed energy and impact resistance and its production
EP0940476B1 (en) 1997-04-30 2005-06-29 JFE Steel Corporation Process for producing steel pipe having high ductility and strength
JPH1112642A (en) 1997-06-23 1999-01-19 Kawasaki Steel Corp Manufacture of steel product for line pipe, excellent in sulfide corrosion cracking resistance
EP0924312B1 (en) 1997-06-26 2005-12-07 JFE Steel Corporation Method for manufacturing super fine granular steel pipe
DZ2531A1 (en) * 1997-12-19 2003-02-08 Exxon Production Research Co Process for the preparation of a double phase steel sheet, this sheet and process for strengthening the resistance to crack propagation.
JP3719037B2 (en) 1999-03-10 2005-11-24 Ｊｆｅスチール株式会社 Continuous cast slab having no surface crack and method for producing non-tempered high strength steel using this slab
JP3848091B2 (en) * 2001-02-28 2006-11-22 株式会社神戸製鋼所 Steel sheet with less toughness deterioration due to strain aging
JP4445161B2 (en) * 2001-06-19 2010-04-07 新日本製鐵株式会社 Manufacturing method of thick steel plate with excellent fatigue strength
JP3869747B2 (en) * 2002-04-09 2007-01-17 新日本製鐵株式会社 High-strength steel plate, high-strength steel pipe and manufacturing method excellent in deformation performance
US7892368B2 (en) * 2002-05-24 2011-02-22 Nippon Steel Corporation UOE steel pipe excellent in collapse strength and method of production thereof
JP3863818B2 (en) 2002-07-10 2006-12-27 新日本製鐵株式会社 Low yield ratio steel pipe
JP4696615B2 (en) * 2005-03-17 2011-06-08 住友金属工業株式会社 High-tensile steel plate, welded steel pipe and manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149969A (en) * 1998-11-10 2000-11-21 Kemacoat International Inc On-site pipe coating process
US6648209B2 (en) * 1999-05-10 2003-11-18 Mannesmannröhren-Werke Ag Process for producing welded steel pipes with a high degree of strength, ductility and deformability
US6565678B2 (en) * 2000-08-07 2003-05-20 Exxonmobil Upstream Research Company Weld metals with superior low temperature toughness for joining high strength, low alloy steels
US20040144454A1 (en) * 2001-11-16 2004-07-29 Hong-Chul Jeong Steel plate having superior toughness in weld heat-affected zone and method for manufacturing the same, and welded structure made therefrom

Also Published As

Publication number Publication date
JP5860907B2 (en) 2016-02-16
JP5745222B2 (en) 2015-07-08
CN101611163A (en) 2009-12-23
KR20090078807A (en) 2009-07-20
JP2014062333A (en) 2014-04-10
EP2089556B1 (en) 2019-05-01
CN101611163B (en) 2013-01-09
EP2089556A4 (en) 2011-10-05
WO2008045631A2 (en) 2008-04-17
EP2089556A2 (en) 2009-08-19
JP2010506044A (en) 2010-02-25

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