IN2014DN09191A - - Google Patents

Download PDF

Info

Publication number
IN2014DN09191A
IN2014DN09191A IN9191DEN2014A IN2014DN09191A IN 2014DN09191 A IN2014DN09191 A IN 2014DN09191A IN 9191DEN2014 A IN9191DEN2014 A IN 9191DEN2014A IN 2014DN09191 A IN2014DN09191 A IN 2014DN09191A
Authority
IN
India
Prior art keywords
chemical composition
fulfill
expressed
mass
formula
Prior art date
Application number
Other languages
English (en)
Inventor
Tomohiko Omura
Yuji Arai
Kaori Kawano
Akihiro Sakamoto
Kazuo Okamura
Kenji Yamamoto
Keiichi Kondo
Koji Nagahashi
Masanao Seo
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2014DN09191A publication Critical patent/IN2014DN09191A/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment 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
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • 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
    • 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
    • C22C38/002—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • 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
    • C22C38/26—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
    • 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
    • C21D2211/002—Bainite
    • 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
    • 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
    • C21D2211/008—Martensite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
IN9191DEN2014 2012-06-20 2013-06-17 IN2014DN09191A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012138650 2012-06-20
PCT/JP2013/066585 WO2013191131A1 (ja) 2012-06-20 2013-06-17 油井管用鋼及びその製造方法

Publications (1)

Publication Number Publication Date
IN2014DN09191A true IN2014DN09191A (cs) 2015-07-10

Family

ID=49768727

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9191DEN2014 IN2014DN09191A (cs) 2012-06-20 2013-06-17

Country Status (14)

Country Link
US (1) US10407758B2 (cs)
EP (1) EP2865775B1 (cs)
JP (1) JP5522322B1 (cs)
CN (1) CN104395489B (cs)
AR (1) AR091475A1 (cs)
BR (1) BR112014030346B1 (cs)
CA (1) CA2872854C (cs)
EA (1) EA025937B1 (cs)
ES (1) ES2690121T3 (cs)
IN (1) IN2014DN09191A (cs)
MX (1) MX363648B (cs)
SA (1) SA113340652B1 (cs)
UA (1) UA115060C2 (cs)
WO (1) WO2013191131A1 (cs)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6172391B2 (ja) 2014-06-09 2017-08-02 新日鐵住金株式会社 低合金油井用鋼管
AR101200A1 (es) * 2014-07-25 2016-11-30 Nippon Steel & Sumitomo Metal Corp Tubo de acero de baja aleación para pozo de petróleo
AR101683A1 (es) * 2014-09-04 2017-01-04 Nippon Steel & Sumitomo Metal Corp Tubo de acero de pared gruesa para pozo de petróleo y método de producción del mismo
BR112017004317B1 (pt) * 2014-09-08 2021-05-04 Jfe Steel Corporation tubo de aço sem costura de alta resistência para produtos tubulares da indústria petrolífera e método de fabricação do mesmo
CA2962216C (en) * 2014-10-01 2019-06-04 Nippon Steel & Sumitomo Metal Corporation High-strength steel material for oil well and oil country tubular goods
US10920297B2 (en) 2014-11-18 2021-02-16 Jfe Steel Corporation High-strength seamless steel pipe for oil country tubular goods and method of producing the same
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
BR112017026771B1 (pt) * 2015-06-22 2022-02-01 Hitachi Metals, Ltd Método para produzir um material de aço de ferramenta de alta velocidade, e, produto de aço de ferramenta de alta velocidade
JP6737102B2 (ja) * 2015-09-25 2020-08-05 日本製鉄株式会社 鋼材及び摺動部品、並びに鋼材の製造方法
JP6648659B2 (ja) * 2015-09-28 2020-02-14 日本製鉄株式会社 機械構造用部品
MX2018010523A (es) * 2016-03-04 2019-03-28 Nippon Steel & Sumitomo Metal Corp Material de acero y tubo de acero para pozo de petroleo.
MX2018010456A (es) * 2016-03-04 2019-01-10 Nippon Steel & Sumitomo Metal Corp Material de acero y tubo de acero para pozo de petroleo.
JP2017166019A (ja) * 2016-03-16 2017-09-21 新日鐵住金株式会社 高強度油井用低合金継目無鋼管及びその製造方法
MX2019003749A (es) * 2016-10-06 2019-07-01 Nippon Steel & Sumitomo Metal Corp Material de acero, tubo de acero para pozo de petróleo y método para producir el material de acero.
CA3049859A1 (en) * 2017-01-24 2018-08-02 Nippon Steel Corporation Steel material and method for producing steel material
ES2871503T3 (es) * 2017-06-09 2021-10-29 Nippon Steel Corp Tubo de aleación austenítica y método para producir el mismo
AR114708A1 (es) * 2018-03-26 2020-10-07 Nippon Steel & Sumitomo Metal Corp Material de acero adecuado para uso en entorno agrio
AR114712A1 (es) * 2018-03-27 2020-10-07 Nippon Steel & Sumitomo Metal Corp Material de acero adecuado para uso en entorno agrio
JP6901045B2 (ja) * 2018-04-09 2021-07-14 日本製鉄株式会社 鋼管、及び、鋼管の製造方法
AR118070A1 (es) * 2019-02-15 2021-09-15 Nippon Steel Corp Material de acero adecuado para uso en ambiente agrio
CN114667662B (zh) * 2019-11-15 2024-10-01 日本制铁株式会社 转子芯、转子和旋转电机
RU2719618C1 (ru) * 2019-12-04 2020-04-21 Акционерное общество "Первоуральский новотрубный завод" (АО "ПНТЗ") Горячекатаная бесшовная насосно-компрессорная труба повышенной эксплуатационной надежности для нефтепромыслового оборудования
EP4060070A4 (en) * 2019-12-26 2022-12-14 JFE Steel Corporation High-strength seamless steel pipe and method for manufacturing same
US20230175107A1 (en) * 2020-04-01 2023-06-08 Nippon Steel Corporation Steel material
CN113186468B (zh) * 2021-04-30 2022-04-01 马鞍山钢铁股份有限公司 一种高持久性能石油裂化管用钢及其热处理方法和生产方法
JP7364993B1 (ja) * 2022-04-22 2023-10-19 日本製鉄株式会社 鋼材
CN119923485A (zh) * 2022-09-29 2025-05-02 杰富意钢铁株式会社 氢中的疲劳特性优异的钢管和其制造方法、钢材及其制造方法
CN117702010A (zh) * 2023-11-24 2024-03-15 马鞍山钢铁股份有限公司 一种高强韧耐腐蚀超深井用页岩气井管用钢及和生产页岩气井管的热处理工艺

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232220A (ja) 1983-06-14 1984-12-27 Sumitomo Metal Ind Ltd 耐硫化物腐食割れ性に優れた高強度鋼の製法
JPH06104849B2 (ja) 1986-04-25 1994-12-21 新日本製鐵株式会社 硫化物応力割れ抵抗性に優れた低合金高張力油井用鋼の製造方法
JP3358135B2 (ja) 1993-02-26 2002-12-16 新日本製鐵株式会社 耐硫化物応力割れ抵抗性に優れた高強度鋼およびその製造方法
JP3755163B2 (ja) 1995-05-15 2006-03-15 住友金属工業株式会社 耐硫化物応力割れ性に優れた高強度継目無鋼管の製造方法
MX9708775A (es) * 1995-05-15 1998-02-28 Sumitomo Metal Ind Proceso para producir tubo de acero sin costuras de gran solidez teniendo excelente resistencia a la fisuracion por tensiones por sulfuro.
JPH11286720A (ja) * 1998-04-03 1999-10-19 Sumitomo Metal Ind Ltd 耐硫化物応力割れ性に優れた高強度鋼材の製造方法
JP4134377B2 (ja) 1998-05-21 2008-08-20 住友金属工業株式会社 耐硫化物応力割れ性に優れた高強度鋼材の製造方法
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
JP2000119798A (ja) 1998-10-13 2000-04-25 Nippon Steel Corp 硫化物応力割れ抵抗性に優れた高強度鋼及び油井用鋼管
JP2000256783A (ja) 1999-03-11 2000-09-19 Sumitomo Metal Ind Ltd 靭性と耐硫化物応力腐食割れ性に優れる高強度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
JP3680628B2 (ja) 1999-04-28 2005-08-10 住友金属工業株式会社 耐硫化物割れ性に優れた高強度油井用鋼管の製造方法
AR023265A1 (es) * 1999-05-06 2002-09-04 Sumitomo Metal Ind Material de acero de elevada resistencia para un pozo petrolero, excelente en el craqueo de la tension de sulfuros y metodo para producir un material deacero de elevada resistencia.
AR047467A1 (es) 2004-01-30 2006-01-18 Sumitomo Metal Ind Tubo de acero sin costura para pozos petroliferos y procedimiento para fabricarlo
JP4140556B2 (ja) * 2004-06-14 2008-08-27 住友金属工業株式会社 耐硫化物応力割れ性に優れた低合金油井管用鋼
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
JP4725216B2 (ja) 2005-07-08 2011-07-13 住友金属工業株式会社 耐硫化物応力割れ性に優れた低合金油井管用鋼
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
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
CN101343715B (zh) 2008-09-03 2011-07-13 天津钢管集团股份有限公司 高强高韧x70厚壁无缝管线钢及制造方法
FR2942808B1 (fr) * 2009-03-03 2011-02-18 Vallourec Mannesmann Oil & Gas Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures.
JP5728836B2 (ja) * 2009-06-24 2015-06-03 Ｊｆｅスチール株式会社 耐硫化物応力割れ性に優れた油井用高強度継目無鋼管の製造方法
JP4926255B2 (ja) * 2010-02-12 2012-05-09 株式会社フジタ プレキャストコンクリート部材の連結固定構造
CN102812145A (zh) * 2010-03-11 2012-12-05 新日本制铁株式会社 耐延迟断裂特性优异的高强度钢材和高强度螺栓及其制造方法
FR2960883B1 (fr) * 2010-06-04 2012-07-13 Vallourec Mannesmann Oil & Gas Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures
JP5779984B2 (ja) 2010-06-21 2015-09-16 Ｊｆｅスチール株式会社 耐硫化物応力割れ性に優れた油井用鋼管及びその製造方法
EA025503B1 (ru) * 2012-03-07 2016-12-30 Ниппон Стил Энд Сумитомо Метал Корпорейшн Способ изготовления высокопрочных стальных изделий с улучшенной стойкостью к сульфидному растрескиванию под напряжением

Also Published As

Publication number Publication date
CN104395489B (zh) 2017-04-26
SA113340652B1 (ar) 2016-04-13
US10407758B2 (en) 2019-09-10
CN104395489A (zh) 2015-03-04
EP2865775A4 (en) 2015-08-19
BR112014030346B1 (pt) 2020-05-05
MX2014015819A (es) 2015-03-05
BR112014030346A2 (pt) 2017-06-27
AU2013278437A1 (en) 2014-11-20
JPWO2013191131A1 (ja) 2016-05-26
EP2865775A1 (en) 2015-04-29
AU2013278437B2 (en) 2016-05-19
UA115060C2 (uk) 2017-09-11
ES2690121T3 (es) 2018-11-19
EA201492150A1 (ru) 2015-03-31
EA025937B1 (ru) 2017-02-28
MX363648B (es) 2019-03-28
EP2865775B1 (en) 2018-08-08
JP5522322B1 (ja) 2014-06-18
AR091475A1 (es) 2015-02-04
CA2872854A1 (en) 2013-12-27
CA2872854C (en) 2017-08-29
US20150114527A1 (en) 2015-04-30
WO2013191131A1 (ja) 2013-12-27

Similar Documents

Publication Publication Date Title
IN2014DN09191A (cs)
IN2015DN03313A (cs)
MX2011012282A (es) Acero inoxidable para pozo petrolero, tuberia de acero inoxidable para pozo petrolero y metodo de fabricacion de acero inoxidable para pozo petrolero.
PH12011000053A1 (en) Carbon black, method for the production thereof & use thereof
MX2012011254A (es) Tubo de acero sin costuras para tuberia y metodo para fabricar el mismo.
MX2013009350A (es) Aleacion de niquel-cromo-hierro-aluminio que tiene buena procesabilidad.
AR092556A1 (es) Aleacion de acero bainitico libre de carburos para fabricar flejes, chapas y tubos
UA117494C2 (uk) Високоміцна марганцева сталь для нафтової свердловини і труба для нафтових свердловин
WO2011100726A3 (en) Architectural construct having for example a plurality of architectural crystals
MX2014001644A (es) Tuberia de acero para pozos de petroleo que tiene excelente resistencia a agrietamiento por tension de sulfuro.
MX2015009431A (es) Fleje de acero de fase dual laminado en frio de 780 mpa y metodo para la fabricacion del mismo.
MX380568B (es) Lámina de acero con contenido de carbono medio/alto y método para la fabricación de la misma.
MA40129A1 (fr) Matériau carboné de type graphite utilisé comme précurseur de graphène et procédé de production associé
MX2015010814A (es) Aleacion a base de niquel con silicio, aluminio y cromo.
MY161469A (en) Low alloy steel with a high yield strength and high sulphide stress cracking resistance
MX351782B (es) Acero inoxidable duplex.
MX2017004757A (es) Tubo de acero para pozos petroleros de baja aleacion.
BR112015013073A2 (pt) material de aço e elemento para absorção de impacto
MX2016003563A (es) Acero para pernos de alta resistencia que tiene excelente resistencia a la fractura retardada y capacidad de formacion de pernos, y pernos.
MX348213B (es) Aleacion, recubrimiento, y sus metodos.
MY171985A (en) High strength cold rolled steel sheet having yield strength with low planar anisotropy, and method for manufacturing the same
IN2014CN03584A (cs)
UA113058C2 (xx) Кристалічна форма vii агомелатину, спосіб її приготування і застосування і фармацевтична композиція, яка її містить
IN2015DN01473A (cs)
MX388438B (es) Aleacion para un miembro de cierre de cremallera y miembro de cierre de cremallera.