FI20011290A - Ultra high strength three phase steels with excellent cryogenic temperature toughness - Google Patents

Ultra high strength three phase steels with excellent cryogenic temperature toughness Download PDF

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Publication number
FI20011290A
FI20011290A FI20011290A FI20011290A FI20011290A FI 20011290 A FI20011290 A FI 20011290A FI 20011290 A FI20011290 A FI 20011290A FI 20011290 A FI20011290 A FI 20011290A FI 20011290 A FI20011290 A FI 20011290A
Authority
FI
Finland
Prior art keywords
high strength
ultra high
temperature toughness
cryogenic temperature
phase steels
Prior art date
Application number
FI20011290A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI113550B (en
Inventor
Jayoung Koo
Narasimha-Rao V Bangaru
Glen A Vaughn
Raghavan Ayer
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of FI20011290A publication Critical patent/FI20011290A/en
Application granted granted Critical
Publication of FI113550B publication Critical patent/FI113550B/en

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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
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted 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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C22C38/04—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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • 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
    • C21D2211/002—Bainite
    • 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
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
FI20011290A 1998-12-19 2001-06-18 Ultra high strength three phase steels with excellent cryogenic temperature toughness FI113550B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/215,772 US6159312A (en) 1997-12-19 1998-12-19 Ultra-high strength triple phase steels with excellent cryogenic temperature toughness
PCT/US1999/029804 WO2000037689A1 (en) 1998-12-19 1999-12-16 Ultra-high strength triple phase steels with excellent cryogenic temperature toughness

Publications (2)

Publication Number Publication Date
FI20011290A true FI20011290A (en) 2001-06-18
FI113550B FI113550B (en) 2004-05-14

Family

ID=22804322

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011290A FI113550B (en) 1998-12-19 2001-06-18 Ultra high strength three phase steels with excellent cryogenic temperature toughness

Country Status (27)

Country Link
US (1) US6159312A (en)
EP (1) EP1144698A4 (en)
JP (1) JP2002533567A (en)
KR (1) KR100650301B1 (en)
CN (1) CN1125882C (en)
AR (1) AR023351A1 (en)
AT (1) AT410446B (en)
AU (1) AU761119B2 (en)
BR (1) BR9916381A (en)
CA (1) CA2353926A1 (en)
CO (1) CO5111044A1 (en)
DE (1) DE19983820T1 (en)
DK (1) DK200100944A (en)
DZ (1) DZ2970A1 (en)
EG (1) EG22122A (en)
FI (1) FI113550B (en)
GB (1) GB2358873B (en)
GC (1) GC0000086A (en)
ID (1) ID29178A (en)
MX (1) MXPA01006270A (en)
MY (1) MY115511A (en)
PE (1) PE20001528A1 (en)
RU (1) RU2234542C2 (en)
SE (1) SE523866C2 (en)
TN (1) TNSN99244A1 (en)
TW (1) TW550300B (en)
WO (1) WO2000037689A1 (en)

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FR2847273B1 (en) * 2002-11-19 2005-08-19 Usinor SOLDERABLE CONSTRUCTION STEEL PIECE AND METHOD OF MANUFACTURE
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US20060169368A1 (en) * 2004-10-05 2006-08-03 Tenaris Conncections A.G. (A Liechtenstein Corporation) Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same
KR100984413B1 (en) * 2005-09-21 2010-09-29 수미도모 메탈 인더스트리즈, 리미티드 Steel product usable at low temperature and method for production thereof
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JP5425218B2 (en) * 2008-12-09 2014-02-26 エス・エム・エス・ジーマーク・アクチエンゲゼルシャフト Method for producing strips made of metal and production apparatus for carrying out this method
KR101091294B1 (en) * 2008-12-24 2011-12-07 주식회사 포스코 Steel Sheet With High Strength And Elongation And Method For Manufacturing Hot-Rolled Steel Sheet, Cold-Rolled Steel Sheet, Galvanized Steel Sheet And Galvannealed Steel Sheet With High Strength And Elongation
RU2493287C2 (en) * 2008-12-26 2013-09-20 ДжФЕ СТИЛ КОРПОРЕЙШН Steel material with high resistance to initiation of ductile cracks from zone subjected to welding heat impact, and basic material, and their production method
RU2478124C1 (en) * 2009-01-30 2013-03-27 ДжФЕ СТИЛ КОРПОРЕЙШН Thick-wall high-strength hot-rolled steel sheet with high tensile strength, high-temperature toughness, and method of its production
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US9162422B2 (en) * 2011-09-30 2015-10-20 Nippon Steel & Sumitomo Metal Corporation High-strength hot-dip galvanized steel sheet, high-strength alloyed hot-dip galvanized steel sheet excellent in bake hardenability, and manufacturing method thereof
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Also Published As

Publication number Publication date
GB2358873A (en) 2001-08-08
AU2709700A (en) 2000-07-12
GB2358873B (en) 2003-02-26
SE0102044L (en) 2001-08-09
WO2000037689A1 (en) 2000-06-29
BR9916381A (en) 2001-09-11
DZ2970A1 (en) 2005-05-29
CN1125882C (en) 2003-10-29
GB0114058D0 (en) 2001-08-01
MY115511A (en) 2003-06-30
TW550300B (en) 2003-09-01
FI113550B (en) 2004-05-14
EG22122A (en) 2002-08-30
CO5111044A1 (en) 2001-12-26
ID29178A (en) 2001-08-09
AU761119B2 (en) 2003-05-29
MXPA01006270A (en) 2002-08-12
PE20001528A1 (en) 2001-01-23
CA2353926A1 (en) 2000-06-29
GC0000086A (en) 2004-06-30
DK200100944A (en) 2001-06-18
CN1331758A (en) 2002-01-16
AT410446B (en) 2003-04-25
SE0102044D0 (en) 2001-06-11
EP1144698A1 (en) 2001-10-17
EP1144698A4 (en) 2004-10-27
DE19983820T1 (en) 2002-01-31
KR100650301B1 (en) 2006-11-28
AR023351A1 (en) 2002-09-04
ATA911699A (en) 2002-09-15
TNSN99244A1 (en) 2001-12-31
JP2002533567A (en) 2002-10-08
KR20010081084A (en) 2001-08-25
SE523866C2 (en) 2004-05-25
RU2234542C2 (en) 2004-08-20
US6159312A (en) 2000-12-12

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