ATE405684T1 - Niedrig legierter stahl - Google Patents

Niedrig legierter stahl

Info

Publication number
ATE405684T1
ATE405684T1 AT03715438T AT03715438T ATE405684T1 AT E405684 T1 ATE405684 T1 AT E405684T1 AT 03715438 T AT03715438 T AT 03715438T AT 03715438 T AT03715438 T AT 03715438T AT E405684 T1 ATE405684 T1 AT E405684T1
Authority
AT
Austria
Prior art keywords
low alloy
alloy steel
inclusions
suppresses
pitting
Prior art date
Application number
AT03715438T
Other languages
English (en)
Inventor
Tomohiko Omura
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 ATE405684T1 publication Critical patent/ATE405684T1/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
    • C22C38/002—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
    • C22C38/18—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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
AT03715438T 2002-03-29 2003-03-26 Niedrig legierter stahl ATE405684T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002093788 2002-03-29

Publications (1)

Publication Number Publication Date
ATE405684T1 true ATE405684T1 (de) 2008-09-15

Family

ID=28671766

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03715438T ATE405684T1 (de) 2002-03-29 2003-03-26 Niedrig legierter stahl

Country Status (11)

Country Link
US (1) US7074283B2 (de)
EP (1) EP1496131B1 (de)
CN (1) CN1327023C (de)
AT (1) ATE405684T1 (de)
AU (1) AU2003227225B2 (de)
BR (1) BR0308848B1 (de)
CA (1) CA2477420C (de)
DE (1) DE60323076D1 (de)
MX (1) MXPA04009375A (de)
NO (1) NO338748B1 (de)
WO (1) WO2003083152A1 (de)

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AU2003225402B2 (en) * 2003-04-25 2010-02-25 Dalmine S.P.A. Seamless steel tube which is intended to be used as a guide pipe and production method thereof
EP1728877B9 (de) * 2004-03-24 2012-02-01 Sumitomo Metal Industries, Ltd. Verfahren zur herstellung von niedrig legiertem stahl mit hervorragender korrosionsbeständigkeit
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
JP4609138B2 (ja) 2005-03-24 2011-01-12 住友金属工業株式会社 耐硫化物応力割れ性に優れた油井管用鋼および油井用継目無鋼管の製造方法
WO2008000300A1 (en) * 2006-06-29 2008-01-03 Tenaris Connections Ag Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
WO2008123425A1 (ja) * 2007-03-30 2008-10-16 Sumitomo Metal Industries, Ltd. 低合金油井管用鋼および継目無鋼管
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
JP4251229B1 (ja) 2007-09-19 2009-04-08 住友金属工業株式会社 高圧水素ガス環境用低合金鋼および高圧水素用容器
US8328960B2 (en) * 2007-11-19 2012-12-11 Tenaris Connections Limited High strength bainitic steel for OCTG applications
US8221562B2 (en) * 2008-11-25 2012-07-17 Maverick Tube, Llc Compact strip or thin slab processing of boron/titanium steels
FR2939449B1 (fr) 2008-12-09 2011-03-18 Vallourec Mannesmann Oil & Gas France Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures.
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
AU2011263254B2 (en) 2010-06-08 2014-02-13 Nippon Steel Corporation Steel for steel pipe having excellent sulfide stress cracking resistance
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
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.
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.
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
EP2772559B1 (de) * 2011-10-25 2016-11-23 Nippon Steel & Sumitomo Metal Corporation Stahlblech
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
CN102733759A (zh) * 2012-06-27 2012-10-17 葫芦岛龙源采油配套设备有限公司 一种设有弧面球头杆头的抽油杆
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
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
CN103627967A (zh) * 2013-11-12 2014-03-12 铜陵市肆得科技有限责任公司 一种泵壳用耐磨合金钢材料及其制备方法
CN104195464A (zh) * 2014-07-24 2014-12-10 安徽广源科技发展有限公司 一种矿山用高铬合金钢及其制造方法
CN107002201B (zh) * 2014-12-12 2019-06-11 日本制铁株式会社 油井管用低合金钢和低合金钢油井管的制造方法
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
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
CA3012156A1 (en) * 2017-08-11 2019-02-11 Weatherford Technology Holdings, Llc Corrosion resistant sucker rod

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JPS5741354A (en) * 1980-08-27 1982-03-08 Daido Steel Co Ltd Superhigh strength steel
JPS61124554A (ja) * 1984-11-20 1986-06-12 Nippon Steel Corp 耐サワ−性の優れた高靭性電縫鋼管用鋼
JPH0756046B2 (ja) * 1989-04-08 1995-06-14 株式会社神戸製鋼所 含ｂ鋼の製造方法
JPH02290947A (ja) * 1989-05-01 1990-11-30 Nippon Steel Corp 耐サワー性の優れた高靭性電縫鋼管用鋼板
JPH0756046A (ja) 1993-08-10 1995-03-03 Sumitomo Electric Ind Ltd 光ファイバ補強構造
DK0828007T3 (da) * 1995-05-15 2002-02-25 Sumitomo Metal Ind Fremgangsmåde til fremstilling af sømløst stålrør med høj styrke og fremragende sulfidspændingsrevnebestandighed
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
JP4058840B2 (ja) * 1999-04-09 2008-03-12 住友金属工業株式会社 靭性と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
JP2000297334A (ja) 1999-04-14 2000-10-24 Sekisui Chem Co Ltd 焼結多孔質体の製造方法および焼結多孔質体
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
JP7056046B2 (ja) * 2017-09-12 2022-04-19 株式会社明電舎 盤

Also Published As

Publication number Publication date
CN1327023C (zh) 2007-07-18
MXPA04009375A (es) 2005-05-17
BR0308848B1 (pt) 2012-01-10
BR0308848A (pt) 2005-01-04
AU2003227225A1 (en) 2003-10-13
EP1496131B1 (de) 2008-08-20
CA2477420A1 (en) 2003-10-09
WO2003083152A1 (fr) 2003-10-09
US7074283B2 (en) 2006-07-11
NO20043987L (no) 2004-09-23
CN1643174A (zh) 2005-07-20
DE60323076D1 (de) 2008-10-02
US20040187971A1 (en) 2004-09-30
EP1496131A1 (de) 2005-01-12
NO338748B1 (no) 2016-10-17
CA2477420C (en) 2007-09-25
EP1496131A4 (de) 2005-04-13
AU2003227225B2 (en) 2006-04-27

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