ES377176A1 - Heat treatment for alloys particularly steels to be used in sour well service - Google Patents

Heat treatment for alloys particularly steels to be used in sour well service

Info

Publication number
ES377176A1
ES377176A1 ES377176A ES377176A ES377176A1 ES 377176 A1 ES377176 A1 ES 377176A1 ES 377176 A ES377176 A ES 377176A ES 377176 A ES377176 A ES 377176A ES 377176 A1 ES377176 A1 ES 377176A1
Authority
ES
Spain
Prior art keywords
heat treatment
well service
alloys particularly
sour well
particularly steels
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES377176A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inco Ltd
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Publication of ES377176A1 publication Critical patent/ES377176A1/en
Expired legal-status Critical Current

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
    • 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
    • C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
    • 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

Landscapes

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

Abstract

Steel characterized by high yield strength, e.g., over 90,000 p.s.i., is rendered greatly less susceptible to Sulfide Corrosion Cracking in sour oil wells or comparable environments through the use of a sequence of heat treating operations in which the steel is heated within its Ac1 and Ac3 region and thereafter heated below its Ac1 temperature.
ES377176A 1969-03-10 1970-03-05 Heat treatment for alloys particularly steels to be used in sour well service Expired ES377176A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80582769A 1969-03-10 1969-03-10

Publications (1)

Publication Number Publication Date
ES377176A1 true ES377176A1 (en) 1972-06-01

Family

ID=25192612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377176A Expired ES377176A1 (en) 1969-03-10 1970-03-05 Heat treatment for alloys particularly steels to be used in sour well service

Country Status (7)

Country Link
US (1) US3655465A (en)
AU (1) AU1198970A (en)
BE (1) BE747141A (en)
DE (1) DE2010998A1 (en)
ES (1) ES377176A1 (en)
FR (1) FR2037839A5 (en)
NL (1) NL7003404A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713905A (en) * 1970-06-16 1973-01-30 Carpenter Technology Corp Deep air-hardened alloy steel article
US4072543A (en) * 1977-01-24 1978-02-07 Amax Inc. Dual-phase hot-rolled steel strip
WO1979000644A1 (en) * 1978-02-21 1979-09-06 Inland Steel Co High strength steel and process of making
JPS552743A (en) * 1978-06-22 1980-01-10 Nippon Kokan Kk <Nkk> Steel excellent in damping performance and manufacture thereof
US4226645A (en) * 1979-01-08 1980-10-07 Republic Steel Corp. Steel well casing and method of production
US4354882A (en) * 1981-05-08 1982-10-19 Lone Star Steel Company High performance tubulars for critical oil country applications and process for their preparation
US6537397B1 (en) * 1998-08-18 2003-03-25 Honda Giken Kogyo Kabushiki Kaisha Process for producing Fe-based member having high young's modulus, and Fe-based member having high young's modulus and high toughness
US20050087269A1 (en) * 2003-10-22 2005-04-28 Merwin Matthew J. Method for producing line pipe
US20070131319A1 (en) * 2005-12-08 2007-06-14 Pullman Industries, Inc. Flash tempering process and apparatus
EP2044228B1 (en) * 2006-06-29 2010-05-19 Tenaris Connections AG Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
MX2007004600A (en) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Seamless steel pipe for use as vertical work-over sections.
US7862667B2 (en) * 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
MX2010005532A (en) * 2007-11-19 2011-02-23 Tenaris Connections Ltd High strength bainitic steel for octg applications.
US20100319814A1 (en) * 2009-06-17 2010-12-23 Teresa Estela Perez Bainitic steels with boron
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
IT1403688B1 (en) 2011-02-07 2013-10-31 Dalmine Spa STEEL TUBES WITH THICK WALLS WITH EXCELLENT LOW TEMPERATURE HARDNESS AND RESISTANCE TO CORROSION UNDER TENSIONING FROM SULFUR.
IT1403689B1 (en) 2011-02-07 2013-10-31 Dalmine Spa HIGH-RESISTANCE STEEL TUBES WITH EXCELLENT LOW TEMPERATURE HARDNESS AND RESISTANCE TO CORROSION UNDER VOLTAGE SENSORS.
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US9340847B2 (en) 2012-04-10 2016-05-17 Tenaris Connections Limited Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same
WO2014108756A1 (en) 2013-01-11 2014-07-17 Tenaris Connections Limited Galling resistant drill pipe tool joint and corresponding drill pipe
US9187811B2 (en) 2013-03-11 2015-11-17 Tenaris Connections Limited Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
CN113278890A (en) 2013-06-25 2021-08-20 特纳瑞斯连接有限公司 High chromium heat resistant steel
BR112018010493A8 (en) * 2015-11-25 2019-02-26 Questek Innovations Llc sulfide stress cracking resistant steel alloys with enhanced grain boundary cohesion (ssc)
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097878A (en) * 1934-01-15 1937-11-02 Grabe Alf Gerhard Antifriction bearing and method of manufacturing the same
US2664369A (en) * 1951-08-06 1953-12-29 United States Steel Corp Method of softening low-carbon medium-alloy steel
US3288657A (en) * 1962-08-08 1966-11-29 Yawata Iron & Steel Co Special heat treating method of steels
US3370994A (en) * 1965-11-29 1968-02-27 United States Steel Corp Method of softening steels

Also Published As

Publication number Publication date
FR2037839A5 (en) 1970-12-31
AU1198970A (en) 1971-09-09
DE2010998A1 (en) 1970-09-24
US3655465A (en) 1972-04-11
BE747141A (en) 1970-09-10
NL7003404A (en) 1970-09-14

Similar Documents

Publication Publication Date Title
ES377176A1 (en) Heat treatment for alloys particularly steels to be used in sour well service
GB1435684A (en) Magnetic materials
GB401364A (en) Improvements in armour plate
SE7602838L (en) SALT BATH FOR BIG COOLING OF BATH-NITRATED CONSTRUCTION ELEMENTS
US2857301A (en) Method of surface-hardening steel, and a quenching medium therefor
GB1447645A (en) Process for heat-treating high strength alloy steels to improve the sulphide corrosion cracking resistance thereof
GB1056971A (en) Heat treatment of steels micro-alloyed with nb/ta and/or v
GB1059619A (en) A method of treating metallic surfaces
JPS52125409A (en) Chrome treated and direct quenched steel wire and its preparation
GB1325198A (en) Process of heat treating nickelbearing steel and steel stock produced thereby
GB1333876A (en) Steel
JPS5330917A (en) Production of high tensile steel wire
GB648242A (en) Graphitic alloy steels and nitrided products made therefrom
SU428036A1 (en) STEEL
GB267687A (en) Improvements in the heat treatment of alloy steels
GB274016A (en) Improvements in treating low carbon-steel and iron
SU450850A1 (en) Steel
GB443524A (en) Improvements in and relating to the process of case-hardening iron or steel or alloyed steel articles
SU316745A1 (en) VSGSHEYUZNAYA !! Abya; Ne-; L.? &#39;H&#39; &#34;; pey |
JPS5792128A (en) Production of tool steel
Briant TECHNICAL NOTE: SENSITIZATION OF PARTIALLY MARTENSITIC STAINLESS STEELS AT VERY LOW TEMPERATURES
GB583165A (en) Improvements relating to the carburisation of steel and the like
GB960174A (en) Improvements in the production of hard steel particles
GB282366A (en) Improvements in the manufacture of steel
Adachi et al. A STUDY ON THE METHOD FOR REVEALING THE AUSTENITE GRAIN SIZE IN STEEL