NO20043987L - Lav stal legering - Google Patents

Lav stal legering

Info

Publication number
NO20043987L
NO20043987L NO20043987A NO20043987A NO20043987L NO 20043987 L NO20043987 L NO 20043987L NO 20043987 A NO20043987 A NO 20043987A NO 20043987 A NO20043987 A NO 20043987A NO 20043987 L NO20043987 L NO 20043987L
Authority
NO
Norway
Prior art keywords
inclusions
suppresses
low alloy
pitting
alloy steel
Prior art date
Application number
NO20043987A
Other languages
English (en)
Other versions
NO338748B1 (no
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
Publication of NO20043987L publication Critical patent/NO20043987L/no
Publication of NO338748B1 publication Critical patent/NO338748B1/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
  • Laminated Bodies (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
NO20043987A 2002-03-29 2004-09-23 Lavlegert stål og fremgangsmåte for fremstilling NO338748B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002093788 2002-03-29
PCT/JP2003/003748 WO2003083152A1 (fr) 2002-03-29 2003-03-26 Acier a alliage faible

Publications (2)

Publication Number Publication Date
NO20043987L true NO20043987L (no) 2004-09-23
NO338748B1 NO338748B1 (no) 2016-10-17

Family

ID=28671766

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20043987A NO338748B1 (no) 2002-03-29 2004-09-23 Lavlegert stål og fremgangsmåte for fremstilling

Country Status (11)

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

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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
EP1728877B9 (en) * 2004-03-24 2012-02-01 Sumitomo Metal Industries, Ltd. Process for producing low-alloy steel excelling in corrosion resistance
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
CN101506392B (zh) * 2006-06-29 2011-01-26 特纳瑞斯连接股份公司 用于液压缸的在低温下具有增强各向同性刚度的无缝精密钢管及其制造工序
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 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
ES2616107T3 (es) 2010-06-08 2017-06-09 Nippon Steel & Sumitomo Metal Corporation Acero para tubo de acero con excelente resistencia a la fisuración bajo tensión por sulfuro
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.
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
PL2772559T3 (pl) * 2011-10-25 2017-05-31 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa cienka
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
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
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
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
BR112017009762B1 (pt) * 2014-12-12 2021-09-08 Nippon Steel Corporation Tubo de poço de óleo de aço de baixa liga e método de fabricação de tubo de poço de óleo de aço de baixa liga
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
US20190211630A1 (en) * 2017-08-11 2019-07-11 Weatherford Technology Holdings, Llc Corrosion resistant sucker rod

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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
US5938865A (en) * 1995-05-15 1999-08-17 Sumitomo Metal Industries, Ltc. Process for producing high-strength seamless steel pipe having excellent sulfide stress cracking resistance
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
US7074283B2 (en) 2006-07-11
ATE405684T1 (de) 2008-09-15
EP1496131B1 (en) 2008-08-20
AU2003227225A1 (en) 2003-10-13
AU2003227225B2 (en) 2006-04-27
CN1643174A (zh) 2005-07-20
EP1496131A4 (en) 2005-04-13
EP1496131A1 (en) 2005-01-12
US20040187971A1 (en) 2004-09-30
DE60323076D1 (de) 2008-10-02
WO2003083152A1 (fr) 2003-10-09
BR0308848B1 (pt) 2012-01-10
CA2477420C (en) 2007-09-25
BR0308848A (pt) 2005-01-04
NO338748B1 (no) 2016-10-17
MXPA04009375A (es) 2005-05-17
CN1327023C (zh) 2007-07-18
CA2477420A1 (en) 2003-10-09

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Legal Events

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