MX2007008011A - Aleacion de acero, de cuatro fases, de alta resistencia. - Google Patents
Aleacion de acero, de cuatro fases, de alta resistencia.Info
- Publication number
- MX2007008011A MX2007008011A MX2007008011A MX2007008011A MX2007008011A MX 2007008011 A MX2007008011 A MX 2007008011A MX 2007008011 A MX2007008011 A MX 2007008011A MX 2007008011 A MX2007008011 A MX 2007008011A MX 2007008011 A MX2007008011 A MX 2007008011A
- Authority
- MX
- Mexico
- Prior art keywords
- regions
- microstructure
- carbide
- ferrite
- carbide precipitates
- Prior art date
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
- C21D6/00—Heat treatment 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- 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
- C21D2211/003—Cementite
-
- 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
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 Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Laminated Bodies (AREA)
Abstract
Una aleacion de acero al carbono que exhibe propiedades de alta resistencia, ductilidad y resistencia a la corrosion es aquella cuya microestructura contiene regiones de ferrita combinadas con regiones de martensita-austenita, con precipitados de carburo dispersos en las regiones de ferrita, pero sin precipitados de carburo en cualquiera de las interfaces entre diferentes fases. La microestructura contiene asi cuatro fases distintas: (1) listones de martensita separadas por (2) peliculas delgadas de austenita retenida, mas (3) regiones de ferrita, que contienen (4) precipitados de carburo. En ciertas modalidades, la microestructura ademas contiene regiones de ferrita libres de carburo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/027,334 US7214278B2 (en) | 2004-12-29 | 2004-12-29 | High-strength four-phase steel alloys |
PCT/US2005/043255 WO2006071437A2 (en) | 2004-12-29 | 2005-11-29 | High-strength four-phase steel alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007008011A true MX2007008011A (es) | 2007-09-05 |
Family
ID=36610019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007008011A MX2007008011A (es) | 2004-12-29 | 2005-11-29 | Aleacion de acero, de cuatro fases, de alta resistencia. |
Country Status (19)
Country | Link |
---|---|
US (1) | US7214278B2 (es) |
EP (1) | EP1836327B1 (es) |
JP (2) | JP2008525644A (es) |
KR (1) | KR101156265B1 (es) |
CN (1) | CN101090987B (es) |
AT (1) | ATE524572T1 (es) |
AU (1) | AU2005322495B2 (es) |
BR (1) | BRPI0519639B1 (es) |
CA (1) | CA2591067C (es) |
ES (1) | ES2369262T3 (es) |
HK (1) | HK1102969A1 (es) |
MX (1) | MX2007008011A (es) |
NO (1) | NO20073945L (es) |
NZ (1) | NZ555975A (es) |
PT (1) | PT1836327E (es) |
RU (1) | RU2371485C2 (es) |
UA (1) | UA90125C2 (es) |
WO (1) | WO2006071437A2 (es) |
ZA (1) | ZA200705379B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7540402B2 (en) * | 2001-06-29 | 2009-06-02 | Kva, Inc. | Method for controlling weld metal microstructure using localized controlled cooling of seam-welded joints |
CN101506392B (zh) * | 2006-06-29 | 2011-01-26 | 特纳瑞斯连接股份公司 | 用于液压缸的在低温下具有增强各向同性刚度的无缝精密钢管及其制造工序 |
EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
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 |
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. |
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. |
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 |
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 |
JP6204496B2 (ja) | 2013-01-11 | 2017-09-27 | テナリス・コネクシヨンズ・ベー・ブイ | 耐ゴーリング性ドリルパイプツールジョイントおよび対応するドリルパイプ |
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 |
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 |
KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
CZ305540B6 (cs) * | 2014-05-21 | 2015-11-25 | Západočeská Univerzita V Plzni | Způsob tepelného zpracování vysokolegované oceli |
PL3168312T3 (pl) * | 2015-11-16 | 2019-09-30 | Deutsche Edelstahlwerke Specialty Steel Gmbh & Co. Kg | Stopowa stal konstrukcyjna o strukturze bainitycznej, wytworzony z niej element kuty i sposób wytwarzania elementu kutego |
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 |
CZ2019537A3 (cs) * | 2019-08-16 | 2020-12-09 | Západočeská Univerzita V Plzni | Způsob termomechanického zpracování polotovarů z vysocelegovaných ocelí |
Family Cites Families (13)
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 |
US5520718A (en) * | 1994-09-02 | 1996-05-28 | Inland Steel Company | Steelmaking degassing method |
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 |
JP4105381B2 (ja) * | 1997-07-28 | 2008-06-25 | エクソンモービル アップストリーム リサーチ カンパニー | 優れた靭性をもつ、超高強度、溶接性、硼素‐含有鋼 |
TW454040B (en) * | 1997-12-19 | 2001-09-11 | Exxon Production Research Co | Ultra-high strength ausaged steels with excellent cryogenic temperature toughness |
NZ516393A (en) * | 1999-07-12 | 2003-01-31 | Mmfx Steel Corp Of America | Low-carbon steels of enhanced mechanical and corrosion properties with heating and cooling to achieve laths of martensite alternating with films of retained austenite, and no carbides |
US6746548B2 (en) * | 2001-12-14 | 2004-06-08 | Mmfx Technologies Corporation | Triple-phase nano-composite steels |
US6709534B2 (en) * | 2001-12-14 | 2004-03-23 | Mmfx Technologies Corporation | Nano-composite martensitic steels |
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 |
JP4479155B2 (ja) * | 2003-02-14 | 2010-06-09 | 住友金属工業株式会社 | クロム系ステンレス鋼材およびその製造方法 |
-
2004
- 2004-12-29 US US11/027,334 patent/US7214278B2/en active Active
-
2005
- 2005-11-29 ES ES05848801T patent/ES2369262T3/es active Active
- 2005-11-29 NZ NZ555975A patent/NZ555975A/en not_active IP Right Cessation
- 2005-11-29 PT PT05848801T patent/PT1836327E/pt unknown
- 2005-11-29 BR BRPI0519639A patent/BRPI0519639B1/pt active IP Right Grant
- 2005-11-29 KR KR1020077017150A patent/KR101156265B1/ko not_active IP Right Cessation
- 2005-11-29 WO PCT/US2005/043255 patent/WO2006071437A2/en active Application Filing
- 2005-11-29 RU RU2007129034/02A patent/RU2371485C2/ru not_active IP Right Cessation
- 2005-11-29 ZA ZA200705379A patent/ZA200705379B/xx unknown
- 2005-11-29 AT AT05848801T patent/ATE524572T1/de not_active IP Right Cessation
- 2005-11-29 JP JP2007549385A patent/JP2008525644A/ja not_active Withdrawn
- 2005-11-29 UA UAA200708610A patent/UA90125C2/uk unknown
- 2005-11-29 CN CN2005800449912A patent/CN101090987B/zh active Active
- 2005-11-29 EP EP05848801A patent/EP1836327B1/en active Active
- 2005-11-29 AU AU2005322495A patent/AU2005322495B2/en not_active Ceased
- 2005-11-29 MX MX2007008011A patent/MX2007008011A/es active IP Right Grant
- 2005-11-29 CA CA2591067A patent/CA2591067C/en active Active
-
2007
- 2007-07-27 NO NO20073945A patent/NO20073945L/no not_active Application Discontinuation
- 2007-10-22 HK HK07111351.3A patent/HK1102969A1/xx not_active IP Right Cessation
-
2013
- 2013-04-19 JP JP2013088242A patent/JP5630881B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
HK1102969A1 (en) | 2007-12-07 |
JP2008525644A (ja) | 2008-07-17 |
ATE524572T1 (de) | 2011-09-15 |
CN101090987A (zh) | 2007-12-19 |
BRPI0519639A2 (pt) | 2009-03-03 |
JP5630881B2 (ja) | 2014-11-26 |
BRPI0519639B1 (pt) | 2016-03-22 |
RU2007129034A (ru) | 2009-02-10 |
EP1836327B1 (en) | 2011-09-14 |
CN101090987B (zh) | 2010-11-17 |
AU2005322495B2 (en) | 2010-04-01 |
BRPI0519639A8 (pt) | 2015-12-22 |
KR101156265B1 (ko) | 2012-06-13 |
CA2591067C (en) | 2014-11-18 |
EP1836327A4 (en) | 2009-08-05 |
US20060137781A1 (en) | 2006-06-29 |
AU2005322495A1 (en) | 2006-07-06 |
ZA200705379B (en) | 2008-09-25 |
NO20073945L (no) | 2007-07-27 |
WO2006071437A3 (en) | 2006-10-19 |
KR20070097080A (ko) | 2007-10-02 |
UA90125C2 (uk) | 2010-04-12 |
CA2591067A1 (en) | 2006-07-06 |
PT1836327E (pt) | 2011-10-11 |
RU2371485C2 (ru) | 2009-10-27 |
JP2013144854A (ja) | 2013-07-25 |
ES2369262T3 (es) | 2011-11-28 |
EP1836327A2 (en) | 2007-09-26 |
US7214278B2 (en) | 2007-05-08 |
NZ555975A (en) | 2009-09-25 |
WO2006071437A2 (en) | 2006-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |