[go: up one dir, main page]

MX2022011507A - Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura. - Google Patents

Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura.

Info

Publication number
MX2022011507A
MX2022011507A MX2022011507A MX2022011507A MX2022011507A MX 2022011507 A MX2022011507 A MX 2022011507A MX 2022011507 A MX2022011507 A MX 2022011507A MX 2022011507 A MX2022011507 A MX 2022011507A MX 2022011507 A MX2022011507 A MX 2022011507A
Authority
MX
Mexico
Prior art keywords
steel pipe
seamless steel
stainless seamless
producing
stainless
Prior art date
Application number
MX2022011507A
Other languages
English (en)
Inventor
Masao Yuga
Yuichi Kamo
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 MX2022011507A publication Critical patent/MX2022011507A/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
    • C21D9/085—Cooling or quenching
    • 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
    • C21D1/25—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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • 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
    • 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
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21D2211/001—Austenite
    • 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

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)
  • Heat Treatment Of Steel (AREA)

Abstract

En la presente se proporciona un tubo de acero inoxidable sin soldadura. Un tubo un tubo de acero inoxidable sin soldadura de la presente invención tiene una composición que contiene, en % en masa, C: 0.06% o menos, Si: 1.0% o menos, Mn: 0.01% o más y 1.0% o menos, P: 0.05% o menos, S: 0.005% o menos, Cr: 15.2% o más y 18.5% o menos, Mo: 1.5% o más y 4.3% o menos, Cu: 1.1% o más y 3.5% o menos, Ni: 3.0% o más y 6.5% o menos, Al: 0.10% o menos, N: 0.10% o menos, O: 0.010% o menos y Sb: 0.001% o más y 1.000% o menos, y en el cual el C, Si, Mn, Cr, Ni, Mo, Cu y N satisfacen la fórmula predeterminada, y el resto es Fe e impurezas secundarias, teniendo el tubo de acero inoxidable sin soldadura una microestructura que contiene en volumen 30% o más de fase martensítica, 65% o menos de fase de ferrita, y 40% o menos de fase austenita retenida, teniendo el tubo de acero inoxidable sin soldadura una fluencia de 758 MPa o más.
MX2022011507A 2020-03-19 2021-03-11 Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura. MX2022011507A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020048550 2020-03-19
PCT/JP2021/009892 WO2021187331A1 (ja) 2020-03-19 2021-03-11 ステンレス継目無鋼管およびステンレス継目無鋼管の製造方法

Publications (1)

Publication Number Publication Date
MX2022011507A true MX2022011507A (es) 2022-10-07

Family

ID=77772036

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011507A MX2022011507A (es) 2020-03-19 2021-03-11 Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura.

Country Status (6)

Country Link
US (1) US12497670B2 (es)
EP (1) EP4123039A4 (es)
JP (1) JP7156537B2 (es)
CN (1) CN115349024A (es)
MX (1) MX2022011507A (es)
WO (1) WO2021187331A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2021011560A (es) * 2019-03-29 2021-10-26 Jfe Steel Corp Tuberia de acero inoxidable sin costura.
EP4012054A4 (en) 2019-10-01 2022-10-12 JFE Steel Corporation SEAMLESS STAINLESS STEEL PIPE AND METHOD OF MANUFACTURE THEREOF
US12516391B2 (en) 2020-02-05 2026-01-06 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
US12497670B2 (en) 2020-03-19 2025-12-16 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing stainless steel seamless pipe
EP4108797A4 (en) 2020-04-01 2024-09-25 JFE Steel Corporation HIGH STRENGTH STAINLESS STEEL SEAMLESS PIPE FOR OIL WELL AND ITS MANUFACTURING METHOD
US20250320592A1 (en) * 2022-07-05 2025-10-16 Jfe Steel Corporation Stainless steel seamless pipe and production method therefor
EP4509630A1 (en) 2022-07-05 2025-02-19 JFE Steel Corporation Seamless stainless steel pipe and production method therefor
WO2024009564A1 (ja) 2022-07-05 2024-01-11 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびその製造方法
WO2024209843A1 (ja) * 2023-04-06 2024-10-10 Ｊｆｅスチール株式会社 ステンレス継目無鋼管およびその製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4415054B1 (es) * 1966-01-06 1969-07-04
JP4415054B2 (ja) 2008-07-31 2010-02-17 株式会社コナミデジタルエンタテインメント ゲームプログラム、ゲーム装置、及びゲーム制御方法
AR076669A1 (es) 2009-05-18 2011-06-29 Sumitomo Metal Ind Acero inoxidable para pozos de petroleo, tubo de acero inoxidable para pozos de petroleo, y metodo de fabricacion de acero inoxidable para pozos de petroleo
CN102534418A (zh) 2012-02-29 2012-07-04 宝山钢铁股份有限公司 一种油套管用马氏体不锈钢及其制造方法
MX354334B (es) 2012-03-26 2018-02-26 Nippon Steel & Sumitomo Metal Corp Acero inoxidable para pozos de petróleo y tuberías de acero inoxidable para pozos de petróleo.
JP5924256B2 (ja) 2012-06-21 2016-05-25 Ｊｆｅスチール株式会社 耐食性に優れた油井用高強度ステンレス鋼継目無管およびその製造方法
JP5967066B2 (ja) * 2012-12-21 2016-08-10 Ｊｆｅスチール株式会社 耐食性に優れた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
CN103938124A (zh) * 2014-03-26 2014-07-23 西安石油大学 一种用于高温高压井耐CO2+Cl-腐蚀的高强15Cr油管
JP6578810B2 (ja) * 2015-08-19 2019-09-25 日本製鉄株式会社 油井管
JP6156609B1 (ja) * 2016-02-08 2017-07-05 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
WO2017138050A1 (ja) 2016-02-08 2017-08-17 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
US11414719B2 (en) 2016-03-29 2022-08-16 Jfe Steel Corporation High strength stainless steel seamless pipe for oil country tubular goods
WO2018020886A1 (ja) * 2016-07-27 2018-02-01 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
BR112019013803A2 (pt) * 2017-01-13 2020-01-21 Jfe Steel Corporation tubo de aço inoxidável sem costura de alta resistência e método de produção do mesmo
US11306369B2 (en) 2017-02-24 2022-04-19 Jfe Steel Corporation High-strength stainless steel seamless pipe for oil country tubular goods, and method for producing same
EP3670693B1 (en) * 2017-08-15 2023-10-04 JFE Steel Corporation High-strength stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same
EP4012054A4 (en) 2019-10-01 2022-10-12 JFE Steel Corporation SEAMLESS STAINLESS STEEL PIPE AND METHOD OF MANUFACTURE THEREOF
US12516391B2 (en) 2020-02-05 2026-01-06 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing same
US12497670B2 (en) 2020-03-19 2025-12-16 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing stainless steel seamless pipe
US20230137295A1 (en) 2020-03-19 2023-05-04 Jfe Steel Corporation Stainless steel seamless pipe and method for manufacturing stainless steel seamless pipe
EP4108797A4 (en) 2020-04-01 2024-09-25 JFE Steel Corporation HIGH STRENGTH STAINLESS STEEL SEAMLESS PIPE FOR OIL WELL AND ITS MANUFACTURING METHOD

Also Published As

Publication number Publication date
EP4123039A4 (en) 2024-09-25
US12497670B2 (en) 2025-12-16
US20230048685A1 (en) 2023-02-16
JPWO2021187331A1 (es) 2021-09-23
WO2021187331A1 (ja) 2021-09-23
JP7156537B2 (ja) 2022-10-19
BR112022018370A2 (pt) 2022-11-08
CN115349024A (zh) 2022-11-15
EP4123039A1 (en) 2023-01-25

Similar Documents

Publication Publication Date Title
MX2022011506A (es) Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura.
MX2022011507A (es) Tubo de acero inoxidable sin soldadura y metodo para fabricar un tubo de acero inoxidable sin soldadura.
NZ708752A (en) High-toughness low-alloy wear-resistant steel sheet and method of manufacturing the same
MX2022012018A (es) Tubo de acero inoxidable de alta resistencia sin costura para productos tubulares de uso petrolero y metodo para fabricar el mismo.
MY158405A (en) Seamless steel pipe for steam injection and method for manufacturing the same
CA3148069A1 (en) Duplex stainless steel material
AR110828A1 (es) Tubo de acero inoxidable sin costura de alta resistencia y método para producirlo
MY174675A (en) Duplex ferritic austenitic stainless steel
AR120112A1 (es) Tubo de acero inoxidable sin costura y método para fabricarlo
EA033010B1 (ru) Высокопрочный стальной материал для нефтяной скважины и трубы для нефтяных скважин
MX2021005256A (es) Tubos de acero inoxidable martensitico sin costuras para productos tubulares para petroliferos y metodo para fabricar los mismos.
MX2019008649A (es) Producto de acero plano laminado en caliente que consiste en un acero de fase compleja con una microestructura y un metodo predominantemente bainitico para la fabricacion de un producto de acero plano.
CA2791878A1 (en) Martensitic stainless steel with excellent weld characteristics, and martensitic stainless steel material
RU2017141034A (ru) Низколегированная особо высокопрочная сталь третьего поколения
MY145700A (en) Oil country tubular good for expansion in well and manufacturing method thereof
MX2023008967A (es) Material de acero inoxidable martensitico.
PH12020550830A1 (en) High-mn steel and method for manufacturing same
ZA202311584B (en) High-toughness ultrahigh-strength steel and manufacturing method therefor
AR118505A1 (es) Tubería de acero inoxidable sin costuras
MX2024002881A (es) Tuberia de acero inoxidable sin costura de alta resistencia para pozos de petroleo y metodo para producir la misma.
TW200606260A (en) 490MPa grade high strength weldable structural steel having excellent in high temperature strength
MX2025009739A (es) Tuberia de acero inoxidable sin costura y metodo para fabricar la misma
MX2022016143A (es) Tubo de acero inoxidable sin soldadura y metodo para fabricar el mismo.
MX2023011826A (es) Tuberia de acero inoxidable y metodo de fabricacion del mismo.
AR120111A1 (es) Tubo de acero inoxidable sin costura y método para fabricarlo