BRPI0802627A2 - produtos tubulares para paìses produtores de petróleo em aço sem costura, aço de baixa liga e método de produção de tubulação em aço sem costura - Google Patents

produtos tubulares para paìses produtores de petróleo em aço sem costura, aço de baixa liga e método de produção de tubulação em aço sem costura Download PDF

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Publication number
BRPI0802627A2
BRPI0802627A2 BRPI0802627-0A BRPI0802627A BRPI0802627A2 BR PI0802627 A2 BRPI0802627 A2 BR PI0802627A2 BR PI0802627 A BRPI0802627 A BR PI0802627A BR PI0802627 A2 BRPI0802627 A2 BR PI0802627A2
Authority
BR
Brazil
Prior art keywords
less
seamless steel
low alloy
steel
pipe production
Prior art date
Application number
BRPI0802627-0A
Other languages
English (en)
Inventor
Kuniaki Tomomatsu
Tomohiko Omura
Yuji Arai
Toshiharu Abe
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of BRPI0802627A2 publication Critical patent/BRPI0802627A2/pt
Publication of BRPI0802627B1 publication Critical patent/BRPI0802627B1/pt

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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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant 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
    • C22C38/002—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
    • C22C38/04—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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)
  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PRODUTOS TUBULARES PARA PAìSES PRODUTORES DE PETRóLEO EM AçO SEM COSTURA, AçO DE BAIXA LIGA E MéTODO DE PRODUçãO DE TUBULAçãO EM AçO SEM COSTURA. Aço de baixa liga compreendendo em % em massa, C: 0,10 a 0,20%, Si: 0,05 a 1,0%, Mn: 0,05 a 1,5%, Cr: 1,0 a 2,0%, Mo: 0,05 a 2,0%, A1: 0,10% ou menos e Ti: 0,002 a 0,05%, e com um valor de C~eq~ obtido pela fórmula(1) seguinte de 0,65 ou mais, com o balanço consistindo de Fe e impurezas, em que nas impurezas, P é 0,025% ou menos, S é 0,010% ou menos, N é 0,007% ou menos, e B é menos de 0,0003%, e o número por unidade de área de precipitados tipo M~23~C~6~ (M: um elemento metálico) cujo diâmetro do grão é de 1 m ou mais é de 0,1 /mm^2^ ou menos. A invenção fornece um aço de baixa liga que apresenta tanto temperabilidade quanto tenacidade e melhora a resistência à fissura por corrosão por sulfeto sob tensão. Sendo a fórmula(1): C~eq~ = C + (Mn/6) + (Cr + Mo + V)/5, onde C, Mn, Cr, Mo e V na fórmula(1) denota a % em massa dos respectivos elementos.
BRPI0802627-0A 2007-03-30 2008-03-28 Low level steel BRPI0802627B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-092144 2007-03-30
JP2007092144 2007-03-30
PCT/JP2008/056113 WO2008123422A1 (ja) 2007-03-30 2008-03-28 低合金鋼、油井用継目無鋼管および継目無鋼管の製造方法

Publications (2)

Publication Number Publication Date
BRPI0802627A2 true BRPI0802627A2 (pt) 2011-08-30
BRPI0802627B1 BRPI0802627B1 (pt) 2017-07-18

Family

ID=39830907

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0802627-0A BRPI0802627B1 (pt) 2007-03-30 2008-03-28 Low level steel

Country Status (13)

Country Link
US (1) US20090047166A1 (pt)
EP (1) EP2133442B1 (pt)
JP (1) JP4305681B2 (pt)
CN (1) CN101542002B (pt)
AT (1) ATE543922T1 (pt)
AU (1) AU2008221597B8 (pt)
BR (1) BRPI0802627B1 (pt)
CA (1) CA2650208A1 (pt)
EA (1) EA012256B1 (pt)
MX (1) MX2008016193A (pt)
MY (1) MY145393A (pt)
UA (1) UA90947C2 (pt)
WO (1) WO2008123422A1 (pt)

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AR075976A1 (es) 2009-03-30 2011-05-11 Sumitomo Metal Ind Metodo para la manufactura de tuberias sin costura
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US20110253265A1 (en) * 2010-04-15 2011-10-20 Nisshin Steel Co., Ltd. Quenched and tempered steel pipe with high fatigue life, and its manufacturing method
CN101899621B (zh) * 2010-07-20 2012-07-04 攀钢集团钢铁钒钛股份有限公司 3Cr无缝钢管及其制造方法
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403688B1 (it) * 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri.
IT1403689B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
WO2012115181A1 (ja) * 2011-02-24 2012-08-30 新日本製鐵株式会社 伸びフランジ性と曲げ加工性に優れた高強度鋼板及びその溶鋼の溶製方法
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AR088424A1 (es) 2011-08-22 2014-06-11 Nippon Steel & Sumitomo Metal Corp Tubo de acero para pozo de petroleo con excelente resistencia a la corrosion bajo tension por presencia de sulfuros
ES2755750T3 (es) 2012-03-07 2020-04-23 Nippon Steel Corp Método para producir tubería de acero sin juntas que tiene elevada resistencia y excelente resistencia a la fisuración por tensión de sulfuro
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
PE20150779A1 (es) * 2012-09-19 2015-05-30 Jfe Steel Corp Placa de acero resistente a la abrasion que tiene excelente dureza a bajas temperaturas y excelente resistencia al desgaste por corrosion
WO2014108756A1 (en) 2013-01-11 2014-07-17 Tenaris Connections Limited Galling resistant drill pipe tool joint and corresponding drill pipe
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
CN113278890A (zh) 2013-06-25 2021-08-20 特纳瑞斯连接有限公司 高铬耐热钢
CN103469081A (zh) * 2013-09-10 2013-12-25 内蒙古包钢钢联股份有限公司 一种含稀土bt90h钢级稠油热采井用套管及轧制方法
EP3095886B1 (en) * 2014-01-17 2020-04-08 Nippon Steel Corporation MARTENSITIC Cr-CONTAINING STEEL AND STEEL OIL COUNTRY TUBULAR GOODS
CN103834868B (zh) * 2014-02-21 2017-01-25 内蒙古包钢钢联股份有限公司 高强度高韧性抗h2s/co2腐蚀油管的制备方法
MX2018014000A (es) 2016-05-20 2019-04-01 Nippon Steel & Sumitomo Metal Corp "tubo de acero sin costura y metodo para producir el tubo de acero sin costura".
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN106222575B (zh) * 2016-08-24 2017-12-22 宁波乾豪金属制品有限公司 一种耐腐蚀的铰链
CN106244934B (zh) * 2016-08-24 2017-12-22 宁波乾豪金属制品有限公司 一种铰链
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN107385350A (zh) * 2017-06-21 2017-11-24 内蒙古包钢钢联股份有限公司 含稀土海洋钻井平台桩腿用700MPa无缝钢管及其生产方法
CN107217201A (zh) * 2017-06-27 2017-09-29 包头钢铁（集团）有限责任公司 一种含稀土海洋钻井平台桩腿用600MPa无缝钢管及其生产方法
AR118070A1 (es) * 2019-02-15 2021-09-15 Nippon Steel Corp Material de acero adecuado para uso en ambiente agrio
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Also Published As

Publication number Publication date
BRPI0802627B1 (pt) 2017-07-18
WO2008123422A1 (ja) 2008-10-16
EP2133442A4 (en) 2010-04-28
UA90947C2 (ru) 2010-06-10
EA200870436A1 (ru) 2009-02-27
CN101542002B (zh) 2016-03-30
MY145393A (en) 2012-01-31
AU2008221597B2 (en) 2010-04-01
EA012256B1 (ru) 2009-08-28
JP4305681B2 (ja) 2009-07-29
ATE543922T1 (de) 2012-02-15
EP2133442B1 (en) 2012-02-01
CN101542002A (zh) 2009-09-23
US20090047166A1 (en) 2009-02-19
EP2133442A1 (en) 2009-12-16
AU2008221597B8 (en) 2010-04-22
MX2008016193A (es) 2009-04-15
JPWO2008123422A1 (ja) 2010-07-15
CA2650208A1 (en) 2008-10-16
AU2008221597A1 (en) 2008-10-16

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2663 DE 18-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.