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AR023265A1 - HIGH RESISTANCE STEEL MATERIAL FOR AN OIL WELL, EXCELLENT IN THE CROCKING OF THE SULFIDE VOLTAGE AND METHOD TO PRODUCE A HIGH RESISTANCE STEEL MATERIAL. - Google Patents

HIGH RESISTANCE STEEL MATERIAL FOR AN OIL WELL, EXCELLENT IN THE CROCKING OF THE SULFIDE VOLTAGE AND METHOD TO PRODUCE A HIGH RESISTANCE STEEL MATERIAL.

Info

Publication number
AR023265A1
AR023265A1 ARP000102079A ARP000102079A AR023265A1 AR 023265 A1 AR023265 A1 AR 023265A1 AR P000102079 A ARP000102079 A AR P000102079A AR P000102079 A ARP000102079 A AR P000102079A AR 023265 A1 AR023265 A1 AR 023265A1
Authority
AR
Argentina
Prior art keywords
steel material
high resistance
resistance steel
produce
oil well
Prior art date
Application number
ARP000102079A
Other languages
Spanish (es)
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 AR023265A1 publication Critical patent/AR023265A1/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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • C22C38/12—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Un material de acero de elevada resistencia para un pozo petrolero, excelente en el craqueo de la tension de sulfuros y un método para producir un materialde acero de elevada resistencia. El material contiene, C: de0,10 a 0,40%, Si < o = 0,5%, Mn <o = 0,5%, P < o = 0,015%, S < o = 0,0050%, Mo: de 0,5 a 2,5%,Al: de 0,005 a 0,1%; Ti: de 0,005 a 0,1%, y por lo menos 3,4 veces N%, Nb: de 0,01 a 0,1%, N < o = 0,01% y B: 0,0005 a 0,0050%, expresándose el límite defluencia, YS, en ksi y el contenidod e Mo y el balance de C, Mn y Mo, satisfacen las siguientes relaciones (1) y (2): alfa = Mo -0,15YS > o = -18,9,beta = 2,7 C + Mn + 2Mo > o = 2,0 (2). El método para producir un material de acero de alta resistencia consta en: Procesar en calientedic ho acero yhacer cumplir al C, Mn y Mo, restantes, la relacion (2); Calentar y austenizar el material de acero a una temperatura en el intervalo de (punto Ac3 + 20sC) a1000sC; Aplicar un tratamiento de endurecimiento a efectos de obtener unaestructur a metálica en el cual la dureza es de por lo menos el 95% de la dureza es depor lo menos el 95% de la dureza de la superficie enfriada; y Templar el material de acero a una temperatura entre 620 y 720sC.A high strength steel material for an oil well, excellent in cracking sulfide stress and a method for producing a high strength steel material. The material contains, C: 0.10 to 0.40%, Si <o = 0.5%, Mn <o = 0.5%, P <o = 0.015%, S <o = 0.0050%, Mo : from 0.5 to 2.5%, Al: from 0.005 to 0.1%; Ti: from 0.005 to 0.1%, and at least 3.4 times N%, Nb: from 0.01 to 0.1%, N <o = 0.01% and B: 0.0005 to 0, 0050%, expressing the limit of influence, YS, in ksi and the content of Mo and the balance of C, Mn and Mo, satisfy the following relationships (1) and (2): alpha = Mo -0.15YS> or = - 18.9, beta = 2.7 C + Mn + 2Mo> or = 2.0 (2). The method to produce a high-strength steel material consists of: Hot-processing steel and enforcing the remaining C, Mn and Mo, the relationship (2); Heat and austenize the steel material at a temperature in the range of (point Ac3 + 20sC) to 1000sC; Apply a hardening treatment in order to obtain a metal structure in which the hardness is at least 95% of the hardness is at least 95% of the hardness of the cooled surface; and Temper the steel material at a temperature between 620 and 720sC.

ARP000102079A 1999-05-06 2000-04-28 HIGH RESISTANCE STEEL MATERIAL FOR AN OIL WELL, EXCELLENT IN THE CROCKING OF THE SULFIDE VOLTAGE AND METHOD TO PRODUCE A HIGH RESISTANCE STEEL MATERIAL. AR023265A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12549799 1999-05-06

Publications (1)

Publication Number Publication Date
AR023265A1 true AR023265A1 (en) 2002-09-04

Family

ID=14911579

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102079A AR023265A1 (en) 1999-05-06 2000-04-28 HIGH RESISTANCE STEEL MATERIAL FOR AN OIL WELL, EXCELLENT IN THE CROCKING OF THE SULFIDE VOLTAGE AND METHOD TO PRODUCE A HIGH RESISTANCE STEEL MATERIAL.

Country Status (6)

Country Link
US (1) US20020104592A1 (en)
EP (1) EP1197571A4 (en)
JP (1) JP4123722B2 (en)
AR (1) AR023265A1 (en)
MX (1) MXPA01011029A (en)
WO (1) WO2000068450A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8617462B2 (en) 2005-03-24 2013-12-31 Nippon Steel & Sumitomo Metal Corporation Steel for oil well pipe excellent in sulfide stress cracking resistance

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206789B (en) * 2005-06-10 2015-03-25 新日铁住金株式会社 Oil well pipe for expandable-tube use excellent in toughness after pipe expansion and process for producing the same
JP4725216B2 (en) * 2005-07-08 2011-07-13 住友金属工業株式会社 Low alloy steel for oil well pipes with excellent resistance to sulfide stress cracking
JP5421062B2 (en) * 2008-10-23 2014-02-19 株式会社神戸製鋼所 Hardened steel plate and high strength member
FR2942808B1 (en) 2009-03-03 2011-02-18 Vallourec Mannesmann Oil & Gas LOW-ALLOY STEEL WITH HIGH ELASTICITY LIMIT AND HIGH RESISTANCE TO CRUSHING UNDER SULFIDE STRESS.
US10655196B2 (en) * 2011-12-27 2020-05-19 Posco Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and method of manufacturing the same
IN2014DN09191A (en) * 2012-06-20 2015-07-10 Nippon Steel & Sumitomo Metal Corp
BR112015005870B1 (en) * 2012-11-05 2018-11-21 Nippon Steel & Sumitomo Metal Corporation low alloy steel for tubular oil industry products that have sulphide stress crack resistance and manufacturing method
JP2015212412A (en) * 2014-04-18 2015-11-26 株式会社神戸製鋼所 Hot rolled wire
EP3153597B1 (en) * 2014-06-09 2019-09-18 Nippon Steel Corporation Low alloy steel pipe for oil well
CN114855084B (en) * 2022-04-29 2023-07-04 南京钢铁股份有限公司 Hot-rolled round steel for 120ksi steel grade high-strength high-toughness high-grade sulfur-resistant drill rod joint and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS634043A (en) * 1986-06-20 1988-01-09 Sumitomo Metal Ind Ltd High-tensile steel for oil well excellent in resistance to sulfide cracking
JPH01150148A (en) * 1987-12-08 1989-06-13 Alps Electric Co Ltd Electrophotographic organic photoconductor
JP2579094B2 (en) * 1991-12-06 1997-02-05 新日本製鐵株式会社 Manufacturing method of oil well steel pipe with excellent sulfide stress cracking resistance
JPH06116635A (en) * 1992-10-02 1994-04-26 Kawasaki Steel Corp Production of high strength low alloy steel for oil well use, excellent in sulfide stress corrosion cracking resistance
JP3358135B2 (en) * 1993-02-26 2002-12-16 新日本製鐵株式会社 High strength steel excellent in sulfide stress cracking resistance and method of manufacturing the same
DK0828007T3 (en) * 1995-05-15 2002-02-25 Sumitomo Metal Ind Process for Manufacturing High Strength Seamless Steel Pipe and Excellent Sulfide Stress Crack Resistance
JPH0967624A (en) * 1995-08-25 1997-03-11 Sumitomo Metal Ind Ltd Method for producing high strength steel pipe for oil well having excellent SSCC resistance
JP4134377B2 (en) * 1998-05-21 2008-08-20 住友金属工業株式会社 Manufacturing method of high strength steel with excellent resistance to sulfide stress cracking
JP6104849B2 (en) * 2014-06-30 2017-03-29 クリナップ株式会社 Kitchen sink

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8617462B2 (en) 2005-03-24 2013-12-31 Nippon Steel & Sumitomo Metal Corporation Steel for oil well pipe excellent in sulfide stress cracking resistance

Also Published As

Publication number Publication date
EP1197571A1 (en) 2002-04-17
EP1197571A4 (en) 2002-09-11
WO2000068450A1 (en) 2000-11-16
US20020104592A1 (en) 2002-08-08
JP4123722B2 (en) 2008-07-23
MXPA01011029A (en) 2003-06-30

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