DE60227839D1 - Martensitische nanoverbundstähle - Google Patents

Martensitische nanoverbundstähle

Info

Publication number
DE60227839D1
DE60227839D1 DE60227839T DE60227839T DE60227839D1 DE 60227839 D1 DE60227839 D1 DE 60227839D1 DE 60227839 T DE60227839 T DE 60227839T DE 60227839 T DE60227839 T DE 60227839T DE 60227839 D1 DE60227839 D1 DE 60227839D1
Authority
DE
Germany
Prior art keywords
nanoverbundstähle
martensitische
martensitische nanoverbundstähle
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 - Lifetime
Application number
DE60227839T
Other languages
English (en)
Inventor
Grzegorz J Kusinski
David Pollack
Gareth Thomas
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.)
MMFX Technologies Corp
Original Assignee
MMFX Technologies Corp
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 MMFX Technologies Corp filed Critical MMFX Technologies Corp
Application granted granted Critical
Publication of DE60227839D1 publication Critical patent/DE60227839D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/03—Amorphous or microcrystalline structure
    • 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
    • C21D2211/001—Austenite
    • 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
DE60227839T 2001-12-14 2002-12-12 Martensitische nanoverbundstähle Expired - Lifetime DE60227839D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/017,879 US6709534B2 (en) 2001-12-14 2001-12-14 Nano-composite martensitic steels
PCT/US2002/040063 WO2003052152A1 (en) 2001-12-14 2002-12-12 Nano-compsite martensitic steels

Publications (1)

Publication Number Publication Date
DE60227839D1 true DE60227839D1 (de) 2008-09-04

Family

ID=21785041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227839T Expired - Lifetime DE60227839D1 (de) 2001-12-14 2002-12-12 Martensitische nanoverbundstähle

Country Status (21)

Country Link
US (2) US6709534B2 (de)
EP (1) EP1461466B1 (de)
JP (2) JP4776167B2 (de)
KR (2) KR20040081434A (de)
CN (1) CN1325685C (de)
AR (1) AR037830A1 (de)
AT (1) ATE402272T1 (de)
AU (1) AU2002357853B2 (de)
BR (1) BR0214964A (de)
CA (1) CA2470384C (de)
DE (1) DE60227839D1 (de)
ES (1) ES2309219T3 (de)
HK (1) HK1065341A1 (de)
MX (1) MXPA04005744A (de)
NO (1) NO340616B1 (de)
NZ (1) NZ533659A (de)
PT (1) PT1461466E (de)
RU (1) RU2293768C2 (de)
UA (1) UA75501C2 (de)
WO (1) WO2003052152A1 (de)
ZA (1) ZA200404737B (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040149362A1 (en) * 2002-11-19 2004-08-05 Mmfx Technologies Corporation, A Corporation Of The State Of California Cold-worked steels with packet-lath martensite/austenite microstructure
US6899773B2 (en) * 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US6890393B2 (en) * 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US20060065327A1 (en) * 2003-02-07 2006-03-30 Advance Steel Technology Fine-grained martensitic stainless steel and method thereof
US20060006648A1 (en) * 2003-03-06 2006-01-12 Grimmett Harold M Tubular goods with threaded integral joint connections
US20070228729A1 (en) * 2003-03-06 2007-10-04 Grimmett Harold M Tubular goods with threaded integral joint connections
US7169239B2 (en) * 2003-05-16 2007-01-30 Lone Star Steel Company, L.P. Solid expandable tubular members formed from very low carbon steel and method
US7214278B2 (en) * 2004-12-29 2007-05-08 Mmfx Technologies Corporation High-strength four-phase steel alloys
CN1328406C (zh) * 2005-06-22 2007-07-25 宁波浙东精密铸造有限公司 一种薄膜奥氏体增韧的马氏体耐磨铸钢及其制造方法
CN100357460C (zh) * 2006-03-14 2007-12-26 钢铁研究总院 一种获得多元组织马氏体钢的冷却工艺
US8926771B2 (en) * 2006-06-29 2015-01-06 Tenaris Connections Limited Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same
EP2325435B2 (de) 2009-11-24 2020-09-30 Tenaris Connections B.V. Verschraubung für [ultrahoch] abgedichteten internen und externen Druck
US20110236696A1 (en) * 2010-03-25 2011-09-29 Winky Lai High strength rebar
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 (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.
IT1403689B1 (it) 2011-02-07 2013-10-31 Dalmine Spa Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri.
US8414715B2 (en) 2011-02-18 2013-04-09 Siderca S.A.I.C. Method of making ultra high strength steel having good toughness
US8636856B2 (en) 2011-02-18 2014-01-28 Siderca S.A.I.C. High strength steel having good toughness
FI20115702L (fi) * 2011-07-01 2013-01-02 Rautaruukki Oyj Menetelmä suurlujuuksisen rakenneteräksen valmistamiseksi ja suurlujuuksinen rakenneteräs
JP5910168B2 (ja) * 2011-09-15 2016-04-27 臼井国際産業株式会社 Ｔｒｉｐ型２相マルテンサイト鋼及びその製造方法とそのｔｒｉｐ型２相マルテンサイト鋼を用いた超高強度鋼製加工品
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
RU2495141C1 (ru) * 2012-05-11 2013-10-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Донской Государственный Технический Университет" (Дгту) Способ получения естественного феррито-мартенситного композита
CN102703837B (zh) * 2012-05-25 2014-05-14 燕山大学 一种纳米结构板条马氏体钢及其制备方法
AU2013372439B2 (en) 2013-01-11 2018-03-01 Tenaris Connections B.V. 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
US8978430B2 (en) 2013-03-13 2015-03-17 Commercial Metals Company System and method for stainless steel cladding of carbon steel pieces
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
EP2789701A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
EP2789700A1 (de) 2013-04-08 2014-10-15 DALMINE S.p.A. Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN106282495B (zh) * 2016-10-27 2018-03-27 贵州大学 中高碳铬钒钢中形成微纳尺度孪晶马氏体的工艺方法
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170499A (en) 1977-08-24 1979-10-09 The Regents Of The University Of California Method of making high strength, tough alloy steel
US4170497A (en) 1977-08-24 1979-10-09 The Regents Of The University Of California High strength, tough alloy steel
US4619714A (en) 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
US4671827A (en) 1985-10-11 1987-06-09 Advanced Materials And Design Corp. Method of forming high-strength, tough, corrosion-resistant steel
US5180450A (en) * 1990-06-05 1993-01-19 Ferrous Wheel Group Inc. High performance high strength low alloy wrought steel
US5545270A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method of producing high strength dual phase steel plate with superior toughness and weldability
EP1025272B1 (de) * 1997-07-28 2006-06-14 Exxon Mobil Upstream Research Company Ultrahochfeste, schweissbare stähle mit ausgezeichneter ultra-tief-temperatur zähigkeit
US6159312A (en) * 1997-12-19 2000-12-12 Exxonmobil Upstream Research Company Ultra-high strength triple phase steels with excellent cryogenic temperature toughness
DE60042654D1 (de) * 1999-07-12 2009-09-10 Mmfx Steel Corp Of America Niedrig kohlenstoffhaltige stählen und hervorragenden mechanischen und anti-korrosions eigenschaften
CN1079447C (zh) * 1999-11-30 2002-02-20 河北工业大学 无界面碳化物低碳马氏体高强度钢
CN1120247C (zh) * 2000-02-02 2003-09-03 燕山大学 纳米晶粒低合金钢板的制造方法
JP2001234286A (ja) * 2000-02-24 2001-08-28 Nippon Steel Corp 伸線加工性に優れた細径高炭素低合金鋼熱間圧延線材とその製造方法
CN1107728C (zh) * 2000-04-25 2003-05-07 钢铁研究总院 一种合金结构钢的晶粒超细化方法

Also Published As

Publication number Publication date
JP2009120958A (ja) 2009-06-04
CA2470384A1 (en) 2003-06-26
AU2002357853A1 (en) 2003-06-30
AR037830A1 (es) 2004-12-09
ES2309219T3 (es) 2008-12-16
EP1461466B1 (de) 2008-07-23
RU2293768C2 (ru) 2007-02-20
CN1325685C (zh) 2007-07-11
NZ533659A (en) 2007-02-23
WO2003052152A8 (en) 2005-03-17
KR20040081434A (ko) 2004-09-21
UA75501C2 (uk) 2006-04-17
US20030111146A1 (en) 2003-06-19
US7118637B2 (en) 2006-10-10
CA2470384C (en) 2013-10-15
US6709534B2 (en) 2004-03-23
US20030159765A1 (en) 2003-08-28
CN1617942A (zh) 2005-05-18
EP1461466A1 (de) 2004-09-29
WO2003052152A1 (en) 2003-06-26
PT1461466E (pt) 2008-11-03
KR20090007500A (ko) 2009-01-16
NO20042996L (no) 2004-09-10
JP2005513261A (ja) 2005-05-12
RU2004121459A (ru) 2005-06-10
NO340616B1 (no) 2017-05-15
AU2002357853B2 (en) 2006-11-30
ZA200404737B (en) 2006-12-27
HK1065341A1 (en) 2005-02-18
JP4776167B2 (ja) 2011-09-21
BR0214964A (pt) 2006-11-14
MXPA04005744A (es) 2004-11-01
EP1461466A4 (de) 2005-06-22
ATE402272T1 (de) 2008-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WESTENDORP SOMMER, 80336 MUENCHEN