AU2005322495B2 - High-strength four-phase steel alloys - Google Patents
High-strength four-phase steel alloys Download PDFInfo
- Publication number
- AU2005322495B2 AU2005322495B2 AU2005322495A AU2005322495A AU2005322495B2 AU 2005322495 B2 AU2005322495 B2 AU 2005322495B2 AU 2005322495 A AU2005322495 A AU 2005322495A AU 2005322495 A AU2005322495 A AU 2005322495A AU 2005322495 B2 AU2005322495 B2 AU 2005322495B2
- Authority
- AU
- Australia
- Prior art keywords
- austenite
- martensite
- regions
- ferrite
- microstructure
- 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.)
- Ceased
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title description 11
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 114
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 95
- 239000000956 alloy Substances 0.000 claims abstract description 71
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 69
- 239000002244 precipitate Substances 0.000 claims abstract description 64
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 47
- 239000010409 thin film Substances 0.000 claims abstract description 20
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 16
- 239000010962 carbon steel Substances 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 64
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 238000005275 alloying Methods 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 150000001247 metal acetylides Chemical class 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910001339 C alloy Inorganic materials 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 abstract description 4
- 229910001563 bainite Inorganic materials 0.000 description 64
- 238000010586 diagram Methods 0.000 description 24
- 229910001562 pearlite Inorganic materials 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000001556 precipitation Methods 0.000 description 10
- 230000009466 transformation Effects 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 229910001567 cementite Inorganic materials 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000016507 interphase Effects 0.000 description 3
- 230000006911 nucleation Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 230000005501 phase interface Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000000844 transformation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000009849 vacuum degassing Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/027,334 US7214278B2 (en) | 2004-12-29 | 2004-12-29 | High-strength four-phase steel alloys |
| US11/027,334 | 2004-12-29 | ||
| PCT/US2005/043255 WO2006071437A2 (en) | 2004-12-29 | 2005-11-29 | High-strength four-phase steel alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2005322495A1 AU2005322495A1 (en) | 2006-07-06 |
| AU2005322495B2 true AU2005322495B2 (en) | 2010-04-01 |
Family
ID=36610019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2005322495A Ceased AU2005322495B2 (en) | 2004-12-29 | 2005-11-29 | High-strength four-phase steel alloys |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7214278B2 (enExample) |
| EP (1) | EP1836327B1 (enExample) |
| JP (2) | JP2008525644A (enExample) |
| KR (1) | KR101156265B1 (enExample) |
| CN (1) | CN101090987B (enExample) |
| AT (1) | ATE524572T1 (enExample) |
| AU (1) | AU2005322495B2 (enExample) |
| BR (1) | BRPI0519639B1 (enExample) |
| CA (1) | CA2591067C (enExample) |
| ES (1) | ES2369262T3 (enExample) |
| MX (1) | MX2007008011A (enExample) |
| NO (1) | NO20073945L (enExample) |
| NZ (1) | NZ555975A (enExample) |
| PT (1) | PT1836327E (enExample) |
| RU (1) | RU2371485C2 (enExample) |
| UA (1) | UA90125C2 (enExample) |
| WO (1) | WO2006071437A2 (enExample) |
| ZA (1) | ZA200705379B (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5974940A (en) | 1997-08-20 | 1999-11-02 | Bei Sensors & Systems Company, Inc. | Rifle stabilization system for erratic hand and mobile platform motion |
| 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 |
| 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 |
| 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 |
| GB2525337B (en) | 2013-01-11 | 2016-06-22 | Tenaris Connections Ltd | 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 |
| 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 |
| KR102368928B1 (ko) | 2013-06-25 | 2022-03-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
| CZ2014348A3 (cs) * | 2014-05-21 | 2015-11-25 | Západočeská Univerzita V Plzni | Způsob tepelného zpracování vysokolegované oceli |
| US20160305192A1 (en) | 2015-04-14 | 2016-10-20 | Tenaris Connections Limited | Ultra-fine grained steels having corrosion-fatigue resistance |
| DK3168312T3 (da) * | 2015-11-16 | 2019-07-01 | Deutsche Edelstahlwerke Specialty Steel Gmbh & Co Kg | Konstruktionsædelstål med bainitisk struktur, smedeemne fremstillet deraf og fremgangsmåde til fremstilling af et smedeemne |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746548B2 (en) * | 2001-12-14 | 2004-06-08 | Mmfx Technologies Corporation | Triple-phase nano-composite 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 |
Family Cites Families (12)
| 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 |
| US5545269A (en) * | 1994-12-06 | 1996-08-13 | Exxon Research And Engineering Company | Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability |
| 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 |
| ES2216301T3 (es) * | 1997-07-28 | 2004-10-16 | Exxonmobil Upstream Research Company | Aceros que contienen boro, soldables, de resistencia ultra-alta, con tenacidad superior. |
| DZ2530A1 (fr) * | 1997-12-19 | 2003-02-01 | Exxon Production Research Co | Procédé de préparation d'une tôle d'acier cette tôle d'acier et procédé pour renforcer la resistanceà la propagation des fissures d'une tôle d'acier. |
| DE60042654D1 (de) * | 1999-07-12 | 2009-09-10 | Mmfx Steel Corp Of America | Niedrig kohlenstoffhaltige stählen und hervorragenden mechanischen und anti-korrosions eigenschaften |
| US6709534B2 (en) * | 2001-12-14 | 2004-03-23 | Mmfx Technologies Corporation | Nano-composite martensitic steels |
| 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 not_active Expired - Lifetime
-
2005
- 2005-11-29 PT PT05848801T patent/PT1836327E/pt unknown
- 2005-11-29 CN CN2005800449912A patent/CN101090987B/zh not_active Expired - Lifetime
- 2005-11-29 KR KR1020077017150A patent/KR101156265B1/ko not_active Expired - Fee Related
- 2005-11-29 RU RU2007129034/02A patent/RU2371485C2/ru not_active IP Right Cessation
- 2005-11-29 UA UAA200708610A patent/UA90125C2/uk unknown
- 2005-11-29 NZ NZ555975A patent/NZ555975A/en not_active IP Right Cessation
- 2005-11-29 ZA ZA200705379A patent/ZA200705379B/xx unknown
- 2005-11-29 BR BRPI0519639A patent/BRPI0519639B1/pt active IP Right Grant
- 2005-11-29 CA CA2591067A patent/CA2591067C/en not_active Expired - Lifetime
- 2005-11-29 AU AU2005322495A patent/AU2005322495B2/en not_active Ceased
- 2005-11-29 WO PCT/US2005/043255 patent/WO2006071437A2/en not_active Ceased
- 2005-11-29 EP EP05848801A patent/EP1836327B1/en not_active Expired - Lifetime
- 2005-11-29 AT AT05848801T patent/ATE524572T1/de not_active IP Right Cessation
- 2005-11-29 MX MX2007008011A patent/MX2007008011A/es active IP Right Grant
- 2005-11-29 JP JP2007549385A patent/JP2008525644A/ja not_active Withdrawn
- 2005-11-29 ES ES05848801T patent/ES2369262T3/es not_active Expired - Lifetime
-
2007
- 2007-07-27 NO NO20073945A patent/NO20073945L/no not_active Application Discontinuation
-
2013
- 2013-04-19 JP JP2013088242A patent/JP5630881B2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746548B2 (en) * | 2001-12-14 | 2004-06-08 | Mmfx Technologies Corporation | Triple-phase nano-composite 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5630881B2 (ja) | 2014-11-26 |
| JP2008525644A (ja) | 2008-07-17 |
| MX2007008011A (es) | 2007-09-05 |
| KR101156265B1 (ko) | 2012-06-13 |
| NZ555975A (en) | 2009-09-25 |
| WO2006071437A3 (en) | 2006-10-19 |
| KR20070097080A (ko) | 2007-10-02 |
| CN101090987B (zh) | 2010-11-17 |
| PT1836327E (pt) | 2011-10-11 |
| US20060137781A1 (en) | 2006-06-29 |
| RU2371485C2 (ru) | 2009-10-27 |
| AU2005322495A1 (en) | 2006-07-06 |
| WO2006071437A2 (en) | 2006-07-06 |
| NO20073945L (no) | 2007-07-27 |
| BRPI0519639B1 (pt) | 2016-03-22 |
| UA90125C2 (uk) | 2010-04-12 |
| EP1836327B1 (en) | 2011-09-14 |
| CN101090987A (zh) | 2007-12-19 |
| CA2591067C (en) | 2014-11-18 |
| ZA200705379B (en) | 2008-09-25 |
| EP1836327A4 (en) | 2009-08-05 |
| EP1836327A2 (en) | 2007-09-26 |
| HK1102969A1 (en) | 2007-12-07 |
| ATE524572T1 (de) | 2011-09-15 |
| ES2369262T3 (es) | 2011-11-28 |
| BRPI0519639A8 (pt) | 2015-12-22 |
| JP2013144854A (ja) | 2013-07-25 |
| RU2007129034A (ru) | 2009-02-10 |
| CA2591067A1 (en) | 2006-07-06 |
| US7214278B2 (en) | 2007-05-08 |
| BRPI0519639A2 (pt) | 2009-03-03 |
Similar Documents
| Publication | Publication Date | Title |
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