MX2017001054A - Tubo de acero de baja aleacion para pozo de petroleo. - Google Patents

Tubo de acero de baja aleacion para pozo de petroleo.

Info

Publication number
MX2017001054A
MX2017001054A MX2017001054A MX2017001054A MX2017001054A MX 2017001054 A MX2017001054 A MX 2017001054A MX 2017001054 A MX2017001054 A MX 2017001054A MX 2017001054 A MX2017001054 A MX 2017001054A MX 2017001054 A MX2017001054 A MX 2017001054A
Authority
MX
Mexico
Prior art keywords
less
low
steel pipe
oil well
alloy steel
Prior art date
Application number
MX2017001054A
Other languages
English (en)
Inventor
Kondo Keiichi
Arai Yuji
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 MX2017001054A publication Critical patent/MX2017001054A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • 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
    • C21D1/22—Martempering
    • 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
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies 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
    • 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
    • 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
    • C21D9/085—Cooling or quenching
    • 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
    • C22C38/18—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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/003—Cementite
    • 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
    • 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
    • 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
    • Y02P10/20—Recycling

Abstract

Se proporciona un tubo de acero para pozos de petróleo de baja aleación que tiene un límite de resistencia elástica de 827 MPa o mayor y una excelente resistencia al SSC. El tubo de acero para pozos de petróleo de baja aleación, de acuerdo con la presente invención, consiste de: en % en masa, C: más de 0.35 a 0.65%, Si: 0.05 a 0.50%, Mn: 0.10 a 1.00%, Cr: 0.40 a 1.50%, Mo: 0.50 a 2.00%, V: 0.05 a 0.25%, Nb: 0.01 a 0.040%, Al sol.: 0.005 a 0.10%, N: 0.007% o menos, Ti: 0 a 0.012%, Ca: 0 a 0.005% y el resto son Fe e impurezas; las impurezas que comprenden: P: 0.020% o menos, S: 0.002% o menos, 0: 0.006% o menos, Ni: 0.10% o menos, Cu: 0.03% o menos y B: 0.0005% o menos; en donde en una microestructura un número de partículas de cementita, cada una de las cuales tiene un diámetro de círculo equivalente de 200 nm o más, es de 200 partículas/100 µm2 o más y un límite de resistencia elástica de 827 MPa o mayor.
MX2017001054A 2014-07-25 2015-07-21 Tubo de acero de baja aleacion para pozo de petroleo. MX2017001054A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014152294 2014-07-25
PCT/JP2015/003635 WO2016013205A1 (ja) 2014-07-25 2015-07-21 低合金油井用鋼管

Publications (1)

Publication Number Publication Date
MX2017001054A true MX2017001054A (es) 2017-05-09

Family

ID=55162749

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017001054A MX2017001054A (es) 2014-07-25 2015-07-21 Tubo de acero de baja aleacion para pozo de petroleo.

Country Status (12)

Country Link
US (1) US10563793B2 (es)
EP (1) EP3173501B1 (es)
JP (1) JP6369547B2 (es)
CN (1) CN106574336B (es)
AR (1) AR101200A1 (es)
AU (1) AU2015291875B2 (es)
BR (1) BR112017001430B1 (es)
CA (1) CA2955170C (es)
ES (1) ES2765412T3 (es)
MX (1) MX2017001054A (es)
RU (1) RU2656900C1 (es)
WO (1) WO2016013205A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3231884B1 (en) 2014-12-12 2021-08-18 Nippon Steel Corporation Low-alloy steel oil well pipe and method for manufacturing a low-alloy steel oil well pipe
CN108779529B (zh) * 2016-03-04 2020-07-31 日本制铁株式会社 钢材和油井用钢管
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
CN109069761B (zh) * 2016-04-21 2021-06-25 诺和诺德股份有限公司 通过电化学蚀刻制造具有减小的端部分的针套管的方法
JP6677310B2 (ja) * 2016-09-01 2020-04-08 日本製鉄株式会社 鋼材及び油井用鋼管
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
WO2018139672A1 (ja) * 2017-01-30 2018-08-02 新日鐵住金株式会社 自動車足回り部品用鋼管および自動車足回り部品
JP6859836B2 (ja) * 2017-05-01 2021-04-14 日本製鉄株式会社 鋼材及び油井用継目無鋼管
EP3530761B1 (en) 2018-02-23 2022-04-27 Vallourec Deutschland GmbH High tensile and high toughness steels
AU2019228889A1 (en) * 2018-02-28 2020-09-03 Nippon Steel Corporation Steel material suitable for use in sour environment
AR115003A1 (es) * 2018-04-05 2020-11-18 Nippon Steel & Sumitomo Metal Corp Material de acero adecuado para uso en entorno agrio
US11643712B2 (en) * 2018-04-09 2023-05-09 Nippon Steel Corporation Steel pipe and method for producing steel pipe
MX2020011361A (es) * 2018-04-27 2020-11-24 Vallourec Oil & Gas France Acero con resistencia al agrietamiento por tension de sulfuro, producto tubular hecho a partir de dicho acero, proceso para fabricar un producto tubular y uso del mismo.
JP7173362B2 (ja) * 2019-08-27 2022-11-16 日本製鉄株式会社 サワー環境での使用に適した鋼材
MX2022008026A (es) * 2019-12-26 2022-07-27 Jfe Steel Corp Tubo de acero sin costura de alta resistencia y metodo para fabricar el mismo.

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
JP2919642B2 (ja) * 1991-05-27 1999-07-12 川崎製鉄株式会社 靱性と耐疲労性に優れた調質用高炭素鋼材の製造方法
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
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.
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
JPH09249935A (ja) * 1996-03-13 1997-09-22 Sumitomo Metal Ind Ltd 耐硫化物応力割れ性に優れる高強度鋼材とその製造方法
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
RU2252972C1 (ru) * 2004-06-07 2005-05-27 Закрытое акционерное общество Научно-производственное объединение "ПОЛИМЕТАЛЛ" Труба для нефте-, газо- и продуктопроводов и способ ее производства
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
CN101541998B (zh) * 2007-03-30 2012-06-06 住友金属工业株式会社 在矿井内被扩径的扩径用油井管及其制造方法
EP2221392B1 (en) * 2007-10-30 2019-10-23 Nippon Steel Corporation Steel pile having excellent enlarging properties, and method for production thereof
JP5418047B2 (ja) * 2008-09-10 2014-02-19 Ｊｆｅスチール株式会社 高強度鋼板およびその製造方法
CN101724785A (zh) * 2008-10-28 2010-06-09 宝山钢铁股份有限公司 一种超高强度抗硫化氢腐蚀油井管及其生产方法
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
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
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.
US9546408B2 (en) * 2011-03-18 2017-01-17 Nippon Steel & Sumitomo Metal Corporation Quenching method for steel pipe
JP2013129879A (ja) 2011-12-22 2013-07-04 Jfe Steel Corp 耐硫化物応力割れ性に優れた油井用高強度継目無鋼管およびその製造方法
EP2824198B8 (en) * 2012-03-07 2020-04-15 Nippon Steel Corporation Method for producing seamless steel pipe having high-strength and excellent sulfide stress cracking resistance
MX363648B (es) * 2012-06-20 2019-03-28 Nippon Steel & Sumitomo Metal Corp Acero para articulos tubulares de paises petroleros y metodo para la produccion de los mismos.
BR112015005870B1 (pt) * 2012-11-05 2018-11-21 Nippon Steel & Sumitomo Metal Corporation aço de baixa liga para produtos tubulares da indústria petrolífera que tem resistência a trinca por tensão de sulfeto e método de fabricação dos mesmos
AR096965A1 (es) 2013-07-26 2016-02-10 Nippon Steel & Sumitomo Metal Corp Tubo de acero de baja aleación para pozo petrolero y método para la manufactura del mismo
RU2664500C1 (ru) * 2014-10-17 2018-08-17 Ниппон Стил Энд Сумитомо Метал Корпорейшн Нефтепромысловая труба из низколегированной стали
EP3231884B1 (en) * 2014-12-12 2021-08-18 Nippon Steel Corporation Low-alloy steel oil well pipe and method for manufacturing a low-alloy steel oil well pipe

Also Published As

Publication number Publication date
WO2016013205A1 (ja) 2016-01-28
CN106574336B (zh) 2019-01-11
CA2955170A1 (en) 2016-01-28
EP3173501B1 (en) 2019-11-06
CN106574336A (zh) 2017-04-19
BR112017001430B1 (pt) 2021-06-08
EP3173501A1 (en) 2017-05-31
CA2955170C (en) 2019-09-17
AU2015291875B2 (en) 2018-12-20
EP3173501A4 (en) 2018-02-21
AR101200A1 (es) 2016-11-30
BR112017001430A2 (pt) 2017-12-05
JPWO2016013205A1 (ja) 2017-06-01
JP6369547B2 (ja) 2018-08-08
AU2015291875A1 (en) 2017-03-16
RU2656900C1 (ru) 2018-06-07
US10563793B2 (en) 2020-02-18
ES2765412T3 (es) 2020-06-09
US20170219131A1 (en) 2017-08-03

Similar Documents

Publication Publication Date Title
MX2017001054A (es) Tubo de acero de baja aleacion para pozo de petroleo.
MX2019004721A (es) Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la produccion del mismo.
MX2017007583A (es) Acero de baja aleacion para tuberia de pozo petrolero y metodo para manufacturar tuberia de pozo petrolero de acero de baja aleacion.
MX2017004757A (es) Tubo de acero para pozos petroleros de baja aleacion.
MX2017008360A (es) Tubo de acero sin costura de alta resistencia para productos tubulares para paises productores de petroleo y metodo para producir el mismo.
MX2017008361A (es) Tubo de acero sin costura de alta resistencia para productos tubulares para paises productores de petroleo y metodo para producir el mismo.
MX2016001121A (es) Tubo de acero de baja aleacion para pozos de petroleo y metodo de fabricacion del mismo.
MX2013013145A (es) Acero para parte del resorte de la suspension automotriz, parte del resorte de la suspension automotriz, y metodo de fabricacion del mismo.
UA117494C2 (uk) Високоміцна марганцева сталь для нафтової свердловини і труба для нафтових свердловин
MX2017002911A (es) Acero inoxidable a base de ferrita con alta resistencia a la corrosividad provocada por gas de escape y condensacion y altas propiedades de soldadura fuerte y metodo para fabricar el mismo.
MX2017002975A (es) Tuberia de acero sin costura de alta resistencia para productos tubulares de region petrolifera y metodo de produccion de la misma.
MY180358A (en) Seamless steel pipe for line pipe and method for producing the same
MX2018007185A (es) Cinta de acero galvanizada por inmersion en caliente de alta resistencia.
MY176531A (en) Austenitic stainless clad steel plate and method for producing thereof
MX2017012874A (es) Lamina de acero para tratamiento termico.
AU2015272617A1 (en) Low alloy steel pipe for oil well
MX2017002463A (es) Tubo de acero para pozos petroleros de pared gruesa y metodo de produccion del mismo.
MX2017004258A (es) Material de acero de alta resistencia para pozos de petróleo y productos tubulares para la industria del petróleo.
PH12017500557A1 (en) Steel sheet for cans and method for manufacturing steel sheet for cans
WO2016105059A8 (ko) 취성균열전파 저항성이 우수한 고강도 강재 및 그 제조방법
MX2017000075A (es) Material de acero y metodo para producir el mismo.
MX2015016224A (es) Material de acero tratado con calor y metodo para la fabricacion del mismo.
MX2017016905A (es) Acero resistente a la corrosion, metodo para producir dicho acero y uso del mismo.
AR113185A1 (es) Tubo sin costura de acero inoxidable martensítico para la industria del petróleo y método para fabricarlo
MX2015016413A (es) Tubo sin soldadura para una linea de tuberia utilizada en ambientes acidos.