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ATE510031T1 - Verfahren zur herstellung von niedrig legiertem stahl mit hervorragender korrosionsbeständigkeit - Google Patents

Verfahren zur herstellung von niedrig legiertem stahl mit hervorragender korrosionsbeständigkeit

Info

Publication number
ATE510031T1
ATE510031T1 AT05721252T AT05721252T ATE510031T1 AT E510031 T1 ATE510031 T1 AT E510031T1 AT 05721252 T AT05721252 T AT 05721252T AT 05721252 T AT05721252 T AT 05721252T AT E510031 T1 ATE510031 T1 AT E510031T1
Authority
AT
Austria
Prior art keywords
alloy steel
low alloy
corrosion resistance
excellent corrosion
producing low
Prior art date
Application number
AT05721252T
Other languages
English (en)
Inventor
Mitsuhiro Numata
Tomohiko Omura
Yoshihiko Higuchi
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
Application granted granted Critical
Publication of ATE510031T1 publication Critical patent/ATE510031T1/de

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT05721252T 2004-03-24 2005-03-22 Verfahren zur herstellung von niedrig legiertem stahl mit hervorragender korrosionsbeständigkeit ATE510031T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004086042 2004-03-24
PCT/JP2005/005152 WO2005090615A1 (ja) 2004-03-24 2005-03-22 耐食性に優れた低合金鋼の製造方法

Publications (1)

Publication Number Publication Date
ATE510031T1 true ATE510031T1 (de) 2011-06-15

Family

ID=34993720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05721252T ATE510031T1 (de) 2004-03-24 2005-03-22 Verfahren zur herstellung von niedrig legiertem stahl mit hervorragender korrosionsbeständigkeit

Country Status (6)

Country Link
US (1) US7635406B2 (de)
EP (1) EP1728877B9 (de)
JP (1) JP4453843B2 (de)
CN (1) CN100526479C (de)
AT (1) ATE510031T1 (de)
WO (1) WO2005090615A1 (de)

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Publication number Priority date Publication date Assignee Title
DK1627931T3 (en) * 2003-04-25 2018-11-05 Tubos De Acero De Mexico S A Seamless steel tube which is intended to be used as a guide pipe and production method thereof
JP4135691B2 (ja) * 2004-07-20 2008-08-20 住友金属工業株式会社 窒化物系介在物形態制御鋼
EP2044228B1 (de) * 2006-06-29 2010-05-19 Tenaris Connections AG Nahtlose präzisionsstahlrohre mit verbesserter isotroper schlagzähigkeit bei niedriger temperatur für hydraulische zylinder und herstellungsverfahren dafür
BRPI0802628A2 (pt) * 2007-03-30 2011-08-30 Sumitomo Metal Ind aço de baixa liga para produtos tubulares para paìses produtores de petróleo e tubulação em aço sem costura
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
US7862667B2 (en) 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
WO2009065432A1 (en) * 2007-11-19 2009-05-28 Tenaris Connections Ag High strength bainitic steel for octg applications
CN101532113B (zh) * 2008-03-11 2011-08-24 宝山钢铁股份有限公司 一种抗挤毁石油套管及其制造方法
MX2009012811A (es) * 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
CN101845597B (zh) * 2009-03-26 2011-12-21 宝山钢铁股份有限公司 低成本80公斤级特厚调质钢板及其制造方法
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
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
CN102392185B (zh) * 2011-10-28 2013-05-22 首钢总公司 一种正火态抗酸性热轧钢板及其制备方法
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
BR112015016765A2 (pt) 2013-01-11 2017-07-11 Tenaris Connections Ltd conexão de tubos de perfuração, tubo de perfuração correspondente e método para montar tubos de perfuração
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
EP2789700A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
EP2789701A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
CN105452515A (zh) 2013-06-25 2016-03-30 特纳瑞斯连接有限责任公司 高铬耐热钢
BR112017006937B1 (pt) 2014-10-17 2021-05-04 Nippon Steel Corporation tubo de aço de baixa liga para poço de óleo
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
JP6798559B2 (ja) * 2016-10-06 2020-12-09 日本製鉄株式会社 鋼材、油井用鋼管、及び、鋼材の製造方法
CN106759944A (zh) * 2016-12-13 2017-05-31 浙江远成精工科技有限公司 一种改进的耐久抗腐蚀精密节点构件
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CN111684094B (zh) * 2018-04-12 2021-12-03 日本制铁株式会社 进行渗碳处理的部件用钢材
CN110616366B (zh) * 2018-06-20 2021-07-16 宝山钢铁股份有限公司 一种125ksi钢级抗硫油井管及其制造方法
MX2021011503A (es) * 2019-03-22 2021-10-22 Nippon Steel Corp Tubo de acero sin costura adecuado para uso en un ambiente agrio.
CN110863147B (zh) * 2019-11-19 2021-08-17 山东钢铁股份有限公司 一种用于矿井环境服役的q690耐蚀钢及其制备方法
CN113637892B (zh) 2020-05-11 2022-12-16 宝山钢铁股份有限公司 一种高强度抗挤毁石油套管及其制造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727431B1 (fr) * 1994-11-30 1996-12-27 Creusot Loire Procede d'elaboration d'un acier au titane et acier obtenu
JP3562353B2 (ja) * 1998-12-09 2004-09-08 住友金属工業株式会社 耐硫化物応力腐食割れ性に優れる油井用鋼およびその製造方法
JP3473502B2 (ja) * 1999-06-23 2003-12-08 住友金属工業株式会社 インライン熱処理用鋼およびこの鋼からなる耐硫化物応力腐食割れ性に優れる継目無鋼管の製造方法
JP4367588B2 (ja) * 1999-10-28 2009-11-18 住友金属工業株式会社 耐硫化物応力割れ性に優れた鋼管
JP3543708B2 (ja) * 1999-12-15 2004-07-21 住友金属工業株式会社 耐硫化物応力腐食割れ性に優れた油井用鋼材およびそれを用いた油井用鋼管の製造方法
JP3666372B2 (ja) * 2000-08-18 2005-06-29 住友金属工業株式会社 耐硫化物応力腐食割れ性に優れた油井用鋼とその製造方法
CN1149297C (zh) * 2000-12-14 2004-05-12 Posco公司 用于焊接结构的具有TiN+ZrN析出相的钢板及其制造方法和使用该钢板的焊接结构
WO2003083152A1 (fr) * 2002-03-29 2003-10-09 Sumitomo Metal Industries, Ltd. Acier a alliage faible

Also Published As

Publication number Publication date
CN1934279A (zh) 2007-03-21
US7635406B2 (en) 2009-12-22
EP1728877A4 (de) 2009-12-09
EP1728877B9 (de) 2012-02-01
US20070012383A1 (en) 2007-01-18
JP4453843B2 (ja) 2010-04-21
WO2005090615A1 (ja) 2005-09-29
CN100526479C (zh) 2009-08-12
EP1728877A1 (de) 2006-12-06
EP1728877B1 (de) 2011-05-18
JPWO2005090615A1 (ja) 2008-02-07

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