BR112018010493A2 - ligas de aço resistentes a craqueamento por estresse por sulfeto com coesão de contorno de grão intensificada (ssc) - Google Patents

ligas de aço resistentes a craqueamento por estresse por sulfeto com coesão de contorno de grão intensificada (ssc)

Info

Publication number
BR112018010493A2
BR112018010493A2 BR112018010493A BR112018010493A BR112018010493A2 BR 112018010493 A2 BR112018010493 A2 BR 112018010493A2 BR 112018010493 A BR112018010493 A BR 112018010493A BR 112018010493 A BR112018010493 A BR 112018010493A BR 112018010493 A2 BR112018010493 A2 BR 112018010493A2
Authority
BR
Brazil
Prior art keywords
ssc
grain boundary
resistant steel
stress cracking
steel alloys
Prior art date
Application number
BR112018010493A
Other languages
English (en)
Other versions
BR112018010493A8 (pt
Inventor
Asphahani Aziz
b olson Gregory
Saal James
Original Assignee
Questek Innovations Llc
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 Questek Innovations Llc filed Critical Questek Innovations Llc
Publication of BR112018010493A2 publication Critical patent/BR112018010493A2/pt
Publication of BR112018010493A8 publication Critical patent/BR112018010493A8/pt

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
    • C22C38/18—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
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • 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
    • 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

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)
  • Contacts (AREA)
  • Adornments (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

trata-se de ligas, processos para preparar as ligas e artigos que incluem as ligas. as ligas podem incluir, em peso, cerca de 0% a cerca de 8% de níquel, cerca de 1% a cerca de 6% de tungstênio, cerca de 1% a cerca de 4% de cobre, cerca de 0,1% a cerca de 2% de cromo, cerca de 0,01% a cerca de 1% de vanádio, cerca de 0,01% a cerca de 0,5% de carbono, cerca de 0,01% a cerca de 0,1% de titânio, cerca de 0,001% a cerca de 0,01% de boro, cerca de 0% a cerca de 1% de silício e cerca de 0% de a cerca de 0,1% de cálcio, o saldo é essencialmente ferro e elementos e impurezas incidentais.
BR112018010493A 2015-11-25 2016-11-23 ligas de aço resistentes a craqueamento por estresse por sulfeto com coesão de contorno de grão intensificada (ssc) BR112018010493A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562259835P 2015-11-25 2015-11-25
PCT/US2016/063622 WO2017091743A1 (en) 2015-11-25 2016-11-23 Grain boundary cohesion enhanced sulfide stress cracking (ssc)-resistant steel alloys

Publications (2)

Publication Number Publication Date
BR112018010493A2 true BR112018010493A2 (pt) 2018-11-13
BR112018010493A8 BR112018010493A8 (pt) 2019-02-26

Family

ID=58721408

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010493A BR112018010493A8 (pt) 2015-11-25 2016-11-23 ligas de aço resistentes a craqueamento por estresse por sulfeto com coesão de contorno de grão intensificada (ssc)

Country Status (5)

Country Link
US (1) US20170145547A1 (pt)
EP (1) EP3380641A4 (pt)
BR (1) BR112018010493A8 (pt)
MX (1) MX2018006361A (pt)
WO (1) WO2017091743A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113195759B (zh) 2018-10-26 2023-09-19 欧瑞康美科（美国）公司 耐腐蚀和耐磨镍基合金
CA3136967A1 (en) 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
WO2022150241A1 (en) 2021-01-07 2022-07-14 Exxonmobil Upstream Research Company Process for protecting carbon steel pipe from sulfide stress cracking in severe sour service environments

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895861A (en) * 1957-05-28 1959-07-21 Creusot Forges Ateliers Process for improving stress corrosion cracking resistance of alloyed steel in hydrogen sulphide atmosphere
US3692514A (en) * 1968-12-13 1972-09-19 Int Nickel Co Alloy steel containing copper and nickel adapted for production of line pipe
US3655465A (en) * 1969-03-10 1972-04-11 Int Nickel Co Heat treatment for alloys particularly steels to be used in sour well service
US7235212B2 (en) * 2001-02-09 2007-06-26 Ques Tek Innovations, Llc Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels and method of making said steels
US5352304A (en) * 1992-11-16 1994-10-04 Allegheny Ludlum Corporation High strength low alloy steel
JPH08120399A (ja) * 1994-10-25 1996-05-14 Sumitomo Metal Ind Ltd 耐遅れ破壊性に優れた機械構造用鋼
US20040047758A1 (en) * 2000-01-05 2004-03-11 Northwestern University Method for enhancement of grain boundary cohesion in crystalline materials and compositions of matter therefor
KR100460346B1 (ko) * 2002-03-25 2004-12-08 이인성 금속간상의 형성이 억제된 내식성, 내취화성, 주조성 및열간가공성이 우수한 슈퍼 듀플렉스 스테인리스강
US6723182B1 (en) * 2002-11-14 2004-04-20 Arthur J. Bahmiller Martensitic alloy steels having intermetallic compounds and precipitates as a substitute for cobalt
WO2006081401A2 (en) * 2005-01-25 2006-08-03 Questek Innovations Llc MARTENSITIC STAINLESS STEEL STRENGTHENED BY NI3TI η-PHASE PRECIPITATION
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
US7658883B2 (en) * 2006-12-18 2010-02-09 Schlumberger Technology Corporation Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same
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.
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

Also Published As

Publication number Publication date
WO2017091743A1 (en) 2017-06-01
US20170145547A1 (en) 2017-05-25
MX2018006361A (es) 2018-11-09
BR112018010493A8 (pt) 2019-02-26
EP3380641A4 (en) 2019-06-05
EP3380641A1 (en) 2018-10-03

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements