[go: up one dir, main page]

AR115169A1 - Tubo sin costuras de acero inoxidable martensítico para la industria del petróleo y un método para fabricar el mismo - Google Patents

Tubo sin costuras de acero inoxidable martensítico para la industria del petróleo y un método para fabricar el mismo

Info

Publication number
AR115169A1
AR115169A1 ARP190101392A ARP190101392A AR115169A1 AR 115169 A1 AR115169 A1 AR 115169A1 AR P190101392 A ARP190101392 A AR P190101392A AR P190101392 A ARP190101392 A AR P190101392A AR 115169 A1 AR115169 A1 AR 115169A1
Authority
AR
Argentina
Prior art keywords
stainless steel
martensitic stainless
less
steel seamless
manufacturing
Prior art date
Application number
ARP190101392A
Other languages
English (en)
Inventor
Masao Yuga
Yuichi Kamo
Mami Endo
Original Assignee
Jfe Steel 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of AR115169A1 publication Critical patent/AR115169A1/es

Links

Classifications

    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C21D1/22—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
    • C21D6/00—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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/007—Heat treatment of ferrous alloys containing Co
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • 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
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/40—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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

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 Articles (AREA)

Abstract

La presente tiene el propósito de proporcionar un tubo sin costuras de acero inoxidable martensítico para la industria del petróleo que tiene un límite de elasticidad de 758 MPa o más, y una excelente resistencia al agrietamiento por tenso corrosión inducido por sulfuros. También se proporciona un método para fabricar dicho tubo sin costuras de acero inoxidable martensítico. El tubo sin costuras de acero inoxidable martensítico para la industria del petróleo tiene una composición que contiene, en %/masa, C: 0,010% o más, Si: 0,5% o menos, Mn: entre 0,05 y 0,50%, P: 0,030% o menos, S: 0,005% o menos, Ni: entre 4,6 y 8,0%, Cr: entre 10,0 y 14,0%, Mo: entre 1,0 y 2,7%, Al: 0,1% o menos, V: entre 0,005 y 0,2%, N: 0,1% o menos, Ti: entre 0,010 y 0,054%, Cu: entre 0,01 y 1,0%, y Co: entre 0,01 y 1,0%. Los elementos C, Mn, Cr, Cu, Ni, Mo, W, N y Ti satisfacen las relaciones predeterminadas y el resto es Fe e impurezas incidentales. El tubo sin costuras de acero inoxidable martensítico tiene un límite de elasticidad de 758 MPa o más.
ARP190101392A 2018-05-25 2019-05-24 Tubo sin costuras de acero inoxidable martensítico para la industria del petróleo y un método para fabricar el mismo AR115169A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018100107 2018-05-25

Publications (1)

Publication Number Publication Date
AR115169A1 true AR115169A1 (es) 2020-12-02

Family

ID=68616383

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101392A AR115169A1 (es) 2018-05-25 2019-05-24 Tubo sin costuras de acero inoxidable martensítico para la industria del petróleo y un método para fabricar el mismo

Country Status (7)

Country Link
US (1) US12221663B2 (es)
EP (1) EP3767000A4 (es)
JP (1) JP6680409B1 (es)
CN (1) CN112166205A (es)
AR (1) AR115169A1 (es)
MX (1) MX2020012633A (es)
WO (1) WO2019225281A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4043591A4 (en) * 2019-12-24 2022-10-12 JFE Steel Corporation SEAMLESS HIGH STRENGTH STAINLESS STEEL PIPE FOR OIL WELLS
CN115698358B (zh) * 2020-04-01 2023-08-29 日本制铁株式会社 钢材
CN113584407A (zh) 2020-04-30 2021-11-02 宝山钢铁股份有限公司 一种高强度耐高温腐蚀马氏体不锈钢及其制造方法
EP4079875A4 (en) * 2020-05-18 2023-06-14 JFE Steel Corporation SEAMLESS STAINLESS STEEL PIPE FOR OIL WELL AND METHOD OF MANUFACTURE THEREOF
CN111850405B (zh) * 2020-07-24 2021-12-14 湖州合创金属材料有限公司 一种微合金化抗尘化腐蚀不锈钢及其制造方法
ES3035459T3 (en) * 2020-10-08 2025-09-03 Nippon Steel Corp Martensite-based stainless steel material
US20240410499A1 (en) * 2021-09-29 2024-12-12 Jfe Steel Corporation High-strength stainless seamless steel pipe for oil wells and method for producing the same
WO2023053743A1 (ja) * 2021-09-29 2023-04-06 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管およびその製造方法
WO2024070784A1 (ja) * 2022-09-29 2024-04-04 Ｊｆｅスチール株式会社 ステンレス鋼粉末、ステンレス鋼部材およびステンレス鋼部材の製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154145A (zh) 1994-07-18 1997-07-09 新日本制铁株式会社 耐腐蚀性及焊接性优良的钢材及钢管的制造方法
JP2000160300A (ja) 1998-11-27 2000-06-13 Nkk Corp 高耐食性を有する６５５Ｎｍｍ−２級低Ｃ高Ｃｒ合金油井管およびその製造方法
AU739624B2 (en) 1999-05-18 2001-10-18 Nippon Steel Corporation Martensitic stainless steel for seamless steel pipe
JP3852248B2 (ja) 1999-07-15 2006-11-29 Ｊｆｅスチール株式会社 耐応力腐食割れ性に優れたマルテンサイト系ステンレス鋼の製造方法
JP3485034B2 (ja) * 1999-07-19 2004-01-13 Ｊｆｅスチール株式会社 高耐食性を有する８６２Ｎ／ｍｍ２級低Ｃ高Ｃｒ合金油井管およびその製造方法
JP3800150B2 (ja) * 2002-08-29 2006-07-26 Ｊｆｅスチール株式会社 製造性に優れるマルテンサイト系ステンレス熱延鋼帯
AR042494A1 (es) * 2002-12-20 2005-06-22 Sumitomo Chemical Co Acero inoxidable martensitico de alta resistencia con excelentes propiedades de resistencia a la corrosion por dioxido de carbono y resistencia a la corrosion por fisuras por tensiones de sulfuro
JP4367412B2 (ja) 2003-07-22 2009-11-18 住友金属工業株式会社 マルテンサイト系ステンレス鋼
JP5092204B2 (ja) 2005-04-28 2012-12-05 Ｊｆｅスチール株式会社 拡管性に優れる油井用ステンレス鋼管
CN1891398A (zh) 2005-07-05 2007-01-10 住友金属工业株式会社 马氏体不锈钢无缝钢管的制造方法
JP5011770B2 (ja) 2006-03-22 2012-08-29 住友金属工業株式会社 マルテンサイト系ステンレス鋼管の製造方法
JP4978073B2 (ja) 2006-06-16 2012-07-18 Ｊｆｅスチール株式会社 耐食性に優れる油井用高靭性超高強度ステンレス鋼管およびその製造方法
WO2008023702A1 (fr) 2006-08-22 2008-02-28 Sumitomo Metal Industries, Ltd. Acier inoxydable martensitique
JP5145793B2 (ja) 2007-06-29 2013-02-20 Ｊｆｅスチール株式会社 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法
JP5487689B2 (ja) 2009-04-06 2014-05-07 Ｊｆｅスチール株式会社 油井管用マルテンサイト系ステンレス継目無鋼管の製造方法
AU2011246246B2 (en) * 2010-04-28 2013-09-05 Nippon Steel Corporation High-strength stainless steel for oil well and high-strength stainless steel pipe for oil well
CN105734453B (zh) 2016-03-23 2018-01-26 宝山钢铁股份有限公司 耐硫化氢应力腐蚀开裂的马氏体不锈钢油套管用钢、油套管及其制造方法
BR112018068914B1 (pt) * 2016-03-29 2022-02-15 Jfe Steel Corporation Tubo de aço inoxidável sem costura de alta resistência para poço de óleo
JP6264521B1 (ja) * 2016-05-20 2018-01-24 新日鐵住金株式会社 ダウンホール部材用棒鋼、及び、ダウンホール部材
BR112019007842B1 (pt) * 2016-10-25 2023-03-14 Jfe Steel Corporation Tubo sem costura de aço inoxidável martensítico para produtos tubulares do setor petrolífero e seu método de produção
US20200407814A1 (en) * 2017-09-29 2020-12-31 Jfe Steel Corporation Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
CN112955576A (zh) * 2018-11-05 2021-06-11 杰富意钢铁株式会社 油井管用马氏体系不锈钢无缝钢管及其制造方法

Also Published As

Publication number Publication date
BR112020023809A2 (pt) 2021-02-23
CN112166205A (zh) 2021-01-01
JP6680409B1 (ja) 2020-04-15
EP3767000A1 (en) 2021-01-20
US20210198764A1 (en) 2021-07-01
WO2019225281A1 (ja) 2019-11-28
MX2020012633A (es) 2021-01-29
JPWO2019225281A1 (ja) 2020-05-28
US12221663B2 (en) 2025-02-11
EP3767000A4 (en) 2021-03-03

Similar Documents

Publication Publication Date Title
AR115169A1 (es) Tubo sin costuras de acero inoxidable martensítico para la industria del petróleo y un método para fabricar el mismo
AR116970A1 (es) Tubo sin costura de acero inoxidable martensítico para materiales tubulares para pozos de petróleo, y su método de fabricación
AR113184A1 (es) Tubo sin costura de acero inoxidable martensítico para productos tubulares destinados a yacimientos petrolíferos y método para su fabricación
AR113185A1 (es) Tubo sin costura de acero inoxidable martensítico para la industria del petróleo y método para fabricarlo
MX2019004721A (es) Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la produccion del mismo.
AR113183A1 (es) Tubo sin costura de acero inoxidable martensítico para materiales tubulares para pozos de petróleo, y método para su fabricación
AR107987A1 (es) Caño de acero inoxidable sin costura, de alta resistencia, para tubos destinados a la industria del petróleo
AR115168A1 (es) Tubo sin costura de acero inoxidable martensítico para materiales tubulares para pozos de petróleo, y su método de fabricación
AR121690A1 (es) Tubo sin costura, de acero inoxidable de alta resistencia para materiales tubulares para pozos de petróleo y su método de fabricación
AR107544A1 (es) Tubo de acero inoxidable sin costura de alta resistencia para productos tubulares de la industria petrolera, y método para fabricar el tubo de acero inoxidable sin costura de alta resistencia
AR109945A1 (es) Tubo de acero sin costura de alta resistencia para productos tubulares de la industria petrolera, y método para producirlo
MX2019010035A (es) Tubo sin costura de acero inoxidable de alta resistencia para productos tubulares de region petrolifera, y metodo para la produccion del mismo.
AR109147A1 (es) Caño de acero inoxidable sin costura, de alta resistencia, para productos tubulares destinados a yacimientos petrolíferos, y métodos para su producción
AR101200A1 (es) Tubo de acero de baja aleación para pozo de petróleo
MX381462B (es) Tubo de acero sin costura de alta resistencia para productos tubulares para la industria petrolera, y metodo de produccion para tubo de acero sin costura de alta resistencia para productos tubulares para la industria petrolera.
AR117212A1 (es) Tubería sin costura doble de acero inoxidable y método para fabricarla
MX379391B (es) Tuberia sin costura de acero de alta resistencia para productos tubulares para la industria petrolera y metodo para producir la misma.
AR107720A1 (es) Tubería de acero sin costura de alta resistencia y de baja aleación para productos tubulares de la industria del petróleo
AR103724A1 (es) Tubo o tubería sin costura de acero inoxidable de pared gruesa, de alta resistencia y método para fabricar el mismo
MX2019008238A (es) Acero inoxidable dúplex y método para la producción del mismo.
AR102133A1 (es) Material de acero de alta resistencia para pozo de petróleo y tuberías para la industria del petróleo
MX2022003878A (es) Tubo de acero inoxidable sin soldadura y metodo para fabricar el mismo.
AR103128A1 (es) Tubo de acero de baja aleación para pozo de petróleo
AR107721A1 (es) Tubo de acero sin costura de pared gruesa, alta resistencia y baja aleación para materiales tubulares para pozos de petróleo
MX2018010366A (es) Tubo de acero sin costura de alta resistencia y baja aleacion para productos tubulares de region petrolifera.

Legal Events

Date Code Title Description
FG Grant, registration