EP3380641A4 - Grain boundary cohesion enhanced sulfide stress cracking (ssc)-resistant steel alloys - Google Patents
Grain boundary cohesion enhanced sulfide stress cracking (ssc)-resistant steel alloys Download PDFInfo
- Publication number
- EP3380641A4 EP3380641A4 EP16869287.9A EP16869287A EP3380641A4 EP 3380641 A4 EP3380641 A4 EP 3380641A4 EP 16869287 A EP16869287 A EP 16869287A EP 3380641 A4 EP3380641 A4 EP 3380641A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- ssc
- grain boundary
- resistant steel
- stress cracking
- steel alloys
- 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.)
- Withdrawn
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)
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 |
---|---|
EP3380641A1 EP3380641A1 (en) | 2018-10-03 |
EP3380641A4 true EP3380641A4 (en) | 2019-06-05 |
Family
ID=58721408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16869287.9A Withdrawn EP3380641A4 (en) | 2015-11-25 | 2016-11-23 | Grain boundary cohesion enhanced sulfide stress cracking (ssc)-resistant steel alloys |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170145547A1 (en) |
EP (1) | EP3380641A4 (en) |
BR (1) | BR112018010493A8 (en) |
MX (1) | MX2018006361A (en) |
WO (1) | WO2017091743A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113195759B (en) | 2018-10-26 | 2023-09-19 | 欧瑞康美科(美国)公司 | Corrosion and wear resistant nickel base alloy |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08120399A (en) * | 1994-10-25 | 1996-05-14 | Sumitomo Metal Ind Ltd | Steel for machine structure excellent in delayed fracture resistance |
JP2007332442A (en) * | 2006-06-16 | 2007-12-27 | Jfe Steel Kk | High-toughness ultrahigh-strength stainless steel pipe for oil well having excellent corrosion resistance, and its production method |
EP2796587A1 (en) * | 2011-12-22 | 2014-10-29 | JFE Steel Corporation | High-strength seamless steel pipe with excellent resistance to sulfide stress cracking for oil well, and process for producing same |
Family Cites Families (11)
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 |
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 (en) * | 2002-03-25 | 2004-12-08 | 이인성 | Super duplex stainless steel with a suppressed formation of intermetallic phases and having an excellent corrosion resistance, embrittlement resistance, castability and hot workability |
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 |
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 (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. |
-
2016
- 2016-11-23 MX MX2018006361A patent/MX2018006361A/en unknown
- 2016-11-23 US US15/360,655 patent/US20170145547A1/en not_active Abandoned
- 2016-11-23 WO PCT/US2016/063622 patent/WO2017091743A1/en active Application Filing
- 2016-11-23 BR BR112018010493A patent/BR112018010493A8/en not_active Application Discontinuation
- 2016-11-23 EP EP16869287.9A patent/EP3380641A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08120399A (en) * | 1994-10-25 | 1996-05-14 | Sumitomo Metal Ind Ltd | Steel for machine structure excellent in delayed fracture resistance |
JP2007332442A (en) * | 2006-06-16 | 2007-12-27 | Jfe Steel Kk | High-toughness ultrahigh-strength stainless steel pipe for oil well having excellent corrosion resistance, and its production method |
EP2796587A1 (en) * | 2011-12-22 | 2014-10-29 | JFE Steel Corporation | High-strength seamless steel pipe with excellent resistance to sulfide stress cracking for oil well, and process for producing same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017091743A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2017091743A1 (en) | 2017-06-01 |
US20170145547A1 (en) | 2017-05-25 |
MX2018006361A (en) | 2018-11-09 |
BR112018010493A8 (en) | 2019-02-26 |
BR112018010493A2 (en) | 2018-11-13 |
EP3380641A1 (en) | 2018-10-03 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20180521 |
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Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20190506 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 38/50 20060101ALI20190429BHEP Ipc: C21D 1/18 20060101ALI20190429BHEP Ipc: C21D 6/00 20060101ALI20190429BHEP Ipc: C22C 38/42 20060101AFI20190429BHEP Ipc: F16L 9/02 20060101ALI20190429BHEP Ipc: C21D 1/25 20060101ALI20190429BHEP Ipc: C22C 38/44 20060101ALI20190429BHEP Ipc: C22C 38/54 20060101ALI20190429BHEP Ipc: C21D 8/10 20060101ALI20190429BHEP Ipc: C22C 38/46 20060101ALI20190429BHEP Ipc: C21D 9/08 20060101ALI20190429BHEP Ipc: B22D 18/00 20060101ALI20190429BHEP |
|
17Q | First examination report despatched |
Effective date: 20200120 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20200304 |