ES2196628T3 - Procedimiento y dispositivo para producir una banda de acero de alta resistencia. - Google Patents
Procedimiento y dispositivo para producir una banda de acero de alta resistencia.Info
- Publication number
- ES2196628T3 ES2196628T3 ES98958403T ES98958403T ES2196628T3 ES 2196628 T3 ES2196628 T3 ES 2196628T3 ES 98958403 T ES98958403 T ES 98958403T ES 98958403 T ES98958403 T ES 98958403T ES 2196628 T3 ES2196628 T3 ES 2196628T3
- Authority
- ES
- Spain
- Prior art keywords
- austenitic
- rolled
- rolling device
- preliminary
- final
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- 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
- C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/02—Austenitic rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/04—Ferritic rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2201/00—Special rolling modes
- B21B2201/16—Two-phase or mixed-phase 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
- 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
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
-
- 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
- C21D2211/008—Martensite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Centrifugal Separators (AREA)
- Arc Welding In General (AREA)
Abstract
Procedimiento para producir un fleje de acero de alta resistencia, en el que se cuela acero líquido en al menos una máquina de colada continua (1) con una o más cuerdas para formar una palanquilla y, utilizando el calor de colada, se transporta a través de un dispositivo de horno (7), experimenta una laminación preliminar en un dispositivo de laminación preliminar (10) y, en un dispositivo de laminación final (14), se somete a una laminación de acabado para formar un fleje de acero con el grosor final deseado, y, en un procedimiento continuo, sin fin o casi sin fin, la palanquilla experimenta un laminac ión preliminar en, esencialmente, el intervalo austenítico en el dispositivo de laminación preliminar (10) y, en el dispositivo de laminación final (14), se lamina en el intervalo austenítico o, en al menos un bastidor del dispositivo de laminación final, se lamina en el intervalo austenítico-ferrítico de dos fases y el fleje laminado austenítico o austenítico-ferrítico, después de abandonarel dispositivo de laminación final (14), se enfría rápida mente con el fin de obtener la estructura deseada, con lo que se lamina el fleje, en el dispositivo de laminación final (14), a una temperatura a la cual está presente una cantidad deseada de ferrita, y porque el fleje que abandona el dispositivo de laminación final (14) se enfría rápidamen te a una temperatura por debajo de Ms (inicio de martensita) dentro del intervalo de temperatura en el que se forma la martensita.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1007732 | 1997-12-08 | ||
NL1007739A NL1007739C2 (nl) | 1997-12-08 | 1997-12-09 | Werkwijze en inrichting voor het vervaardigen van een stalen band met hoge sterkte. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2196628T3 true ES2196628T3 (es) | 2003-12-16 |
Family
ID=26642712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98958403T Expired - Lifetime ES2196628T3 (es) | 1997-12-08 | 1998-12-08 | Procedimiento y dispositivo para producir una banda de acero de alta resistencia. |
Country Status (18)
Country | Link |
---|---|
US (2) | US6773522B1 (es) |
EP (1) | EP1045737B1 (es) |
JP (1) | JP2001525253A (es) |
KR (1) | KR100530926B1 (es) |
CN (1) | CN1207113C (es) |
AT (1) | ATE235326T1 (es) |
BR (1) | BR9814263A (es) |
CA (1) | CA2313536C (es) |
CZ (1) | CZ298363B6 (es) |
DE (1) | DE69812712T2 (es) |
ES (1) | ES2196628T3 (es) |
NL (1) | NL1007739C2 (es) |
PL (1) | PL189171B1 (es) |
PT (1) | PT1045737E (es) |
SK (1) | SK285985B6 (es) |
TR (1) | TR200001626T2 (es) |
UA (1) | UA63983C2 (es) |
WO (1) | WO1999029444A1 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10038292A1 (de) * | 2000-08-05 | 2002-02-14 | Sms Demag Ag | Produktionsverfahren und -anlage zur Erzeugung von dünnen Flachprodukten |
DE10109223C1 (de) * | 2001-02-26 | 2002-08-01 | Siemens Ag | Verfahren zum Betreiben einer Gießwalzanlage |
EP2298239B1 (en) * | 2003-01-14 | 2017-02-22 | The Cleveland Clinic Foundation | Method of connecting modules of an endoluminal prosthesis |
US8287586B2 (en) * | 2003-11-08 | 2012-10-16 | Cook Medical Technologies Llc | Flareable branch vessel prosthesis and method |
CN100348363C (zh) * | 2005-01-12 | 2007-11-14 | 钢铁研究总院 | 高强度打包钢带生产装置 |
CN100344406C (zh) * | 2005-01-12 | 2007-10-24 | 钢铁研究总院 | 高强度打包钢带的生产方法 |
WO2006113501A1 (en) | 2005-04-13 | 2006-10-26 | The Cleveland Clinic Foundation | Endoluminal prosthesis |
JP2009534104A (ja) * | 2006-04-19 | 2009-09-24 | ウィリアム・エイ・クック・オーストラリア・プロプライエタリー・リミテッド | 二重に分岐したステントグラフト |
RU2510299C2 (ru) | 2008-10-30 | 2014-03-27 | Сименс Акциенгезелльшафт | Способ для установки приводной нагрузки для множества приводов прокатного стана для прокатки прокатываемого материала, устройство управления и/или регулирования, носитель информации, программный код и прокатная установка |
DE102008063547A1 (de) * | 2008-12-18 | 2010-07-01 | Sms Siemag Aktiengesellschaft | Verfahren und Vorrichtung zur Entzunderung eines Metallbandes |
AT509707B1 (de) * | 2010-05-04 | 2011-11-15 | Siemens Vai Metals Tech Gmbh | Verfahren zum warmwalzen von stahlbändern und warmwalzstrasse |
IT1400002B1 (it) | 2010-05-10 | 2013-05-09 | Danieli Off Mecc | Procedimento ed impianto per la produzione di prodotti laminati piani |
CN101905247B (zh) * | 2010-07-23 | 2012-02-15 | 北京科技大学 | 半无头轧制超长铸坯头尾温差的控制方法 |
CN103249847B (zh) * | 2010-11-10 | 2015-06-10 | Posco公司 | 制造抗拉强度等级为590MPa、可加工性优异且力学性能偏差小的高强度冷轧/热轧TRIP钢的方法 |
KR101449180B1 (ko) * | 2012-12-21 | 2014-10-08 | 주식회사 포스코 | 고강도강의 형상 교정 및 압연 방법과 형상 교정 장치 |
KR101594716B1 (ko) * | 2014-12-24 | 2016-02-17 | 주식회사 포스코 | 연연속/배치 압연 전환 연주-압연 설비 및 연연속/배치 압연 전환 연주-압연 방법 |
DE102017105582A1 (de) * | 2016-04-01 | 2017-10-05 | Sms Group Gmbh | Verfahren und Anlage zur Herstellung eines nahtlosen warmgewalzten Rohres sowie gewalztes Schleudergussrohr und die Verwendung eines durch Schleuderguss hergestellten Hohlblocks |
US20190366471A1 (en) * | 2016-11-18 | 2019-12-05 | Sms Group Gmbh | Method and device for producing a continuous strip-shaped composite material |
CN110291214A (zh) | 2017-02-20 | 2019-09-27 | 杰富意钢铁株式会社 | 方向性电磁钢板的制造方法 |
IT201700028732A1 (it) * | 2017-03-15 | 2018-09-15 | Danieli Off Mecc | Impianto combinato di colata continua e laminazione di nastri metallici a caldo |
IT201700028768A1 (it) * | 2017-03-15 | 2018-09-15 | Danieli Off Mecc | Impianto combinato di colata continua e laminazione di nastri metallici a caldo |
IT201700039423A1 (it) * | 2017-04-10 | 2018-10-10 | Arvedi Steel Eng S P A | Impianto e procedimento per la produzione in molteplici modalita' di nastri e lamiere d’acciaio |
AT525283B1 (de) * | 2021-10-29 | 2023-02-15 | Primetals Technologies Austria GmbH | Verfahren zur Herstellung eines Dualphasenstahlbands in einer Gieß-Walz-Verbundanlage, ein mit dem Verfahren hergestelltes Dualphasenstahlband und eine Gieß-Walz-Verbundanlage |
Family Cites Families (28)
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US3753796A (en) | 1968-12-20 | 1973-08-21 | Bethlehem Steel Corp | Rolled steel having high strength and low impact transition temperature and method of producing same |
SE356914B (es) * | 1969-04-15 | 1973-06-12 | Voest Ag | |
BE843939A (fr) | 1976-07-08 | 1976-11-03 | Perfectionnement au traitement de trempe et auto-revenu des produits en acier lamines | |
NL7610472A (nl) | 1975-09-30 | 1977-04-01 | Arbed | Werkwijze voor de behandeling van gewalst staal. |
BE851381A (fr) * | 1977-02-11 | 1977-05-31 | Centre Rech Metallurgique | Perfectionnements aux dispositifs de refroidissement des produits lamines metalliques |
JPS5827329B2 (ja) * | 1978-04-05 | 1983-06-08 | 新日本製鐵株式会社 | 延性に優れた低降伏比型高張力熱延鋼板の製造方法 |
DE3440752A1 (de) * | 1984-11-08 | 1986-05-22 | Thyssen Stahl AG, 4100 Duisburg | Verfahren zur herstellung von warmband mit zweiphasen-gefuege |
EP0196788B1 (en) | 1985-03-06 | 1990-07-25 | Kawasaki Steel Corporation | Method of manufacturing formable as rolled thin steel sheets |
JPS61204331A (ja) | 1985-03-06 | 1986-09-10 | Kawasaki Steel Corp | 耐リジング性とめつき密着性に優れる加工用電気金属めつき薄鋼板の製造方法 |
NL8702050A (nl) | 1987-09-01 | 1989-04-03 | Hoogovens Groep Bv | Werkwijze en inrichting voor de vervaardiging van bandvormig vervormingsstaal met goede mechanische en oppervlakte-eigenschappen. |
JP2684184B2 (ja) * | 1988-02-09 | 1997-12-03 | 新日本製鐵株式会社 | 自動車用高強度電縫鋼管の製造方法 |
NL8802892A (nl) * | 1988-11-24 | 1990-06-18 | Hoogovens Groep Bv | Werkwijze voor het vervaardigen van vervormingsstaal en band vervaardigd daarmee. |
IT1244295B (it) | 1990-07-09 | 1994-07-08 | Giovanni Arvedi | Processo ed impianto per l'ottenimento di nastri di acciaio avvolti, aventi caratteristiche di laminati a freddo ottenuti direttamente in linea di laminazione a caldo |
EP0524162B1 (fr) | 1991-07-17 | 1998-11-11 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Procédé de fabrication d'une bande mince en acier doux |
JPH07242947A (ja) | 1994-03-02 | 1995-09-19 | Sumitomo Metal Ind Ltd | 耐食性の優れた高延性熱延高張力鋼板の製造方法 |
US5470529A (en) * | 1994-03-08 | 1995-11-28 | Sumitomo Metal Industries, Ltd. | High tensile strength steel sheet having improved formability |
DE19520832A1 (de) * | 1994-10-20 | 1996-04-25 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung von Stahlband mit Kaltwalzeigenschaften |
DE19513314C2 (de) * | 1995-04-03 | 1997-07-03 | Mannesmann Ag | Verfahren zur Herstellung eines warmgefertigten langgestreckten Erzeugnisses, insbesondere Stab oder Rohr, aus übereutektoidem Stahl |
EP0750049A1 (de) * | 1995-06-16 | 1996-12-27 | Thyssen Stahl Aktiengesellschaft | Ferritischer Stahl und Verfahren zu seiner Herstellung und Verwendung |
NL1000694C2 (nl) * | 1995-06-29 | 1997-01-08 | Hoogovens Staal Bv | Werkwijze en inrichting voor het vervaardigen van een vervormbare stalen band. |
DE19540978A1 (de) * | 1995-11-03 | 1997-05-07 | Schloemann Siemag Ag | Produktionsanlage zum kontinuierlichen- oder diskontinuierlichen Auswalzen von Warmband |
NL1001976C2 (nl) * | 1995-12-22 | 1997-06-24 | Hoogovens Groep Bv | Werkwijze en inrichting voor het continu gieten van staal. |
DE19600990C2 (de) | 1996-01-14 | 1997-12-18 | Thyssen Stahl Ag | Verfahren zum Warmwalzen von Stahlbändern |
JP3292671B2 (ja) * | 1997-02-10 | 2002-06-17 | 川崎製鉄株式会社 | 深絞り性と耐時効性の良好な冷延鋼板用の熱延鋼帯 |
DE19613718C1 (de) * | 1996-03-28 | 1997-10-23 | Mannesmann Ag | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband |
DE19612818C2 (de) | 1996-03-30 | 1998-04-09 | Schloemann Siemag Ag | Verfahren zur Kühlung walzwarmer Stahlprofile |
NL1003293C2 (nl) * | 1996-06-07 | 1997-12-10 | Hoogovens Staal Bv | Werkwijze en inrichting voor het vervaardigen van een stalen band. |
CA2275873C (en) | 1996-12-19 | 2005-02-08 | Hoogovens Staal B.V. | Process and device for producing a steel strip or sheet |
-
1997
- 1997-12-09 NL NL1007739A patent/NL1007739C2/nl not_active IP Right Cessation
-
1998
- 1998-08-12 UA UA2000073966A patent/UA63983C2/uk unknown
- 1998-12-08 BR BR9814263-1A patent/BR9814263A/pt not_active IP Right Cessation
- 1998-12-08 SK SK848-2000A patent/SK285985B6/sk not_active IP Right Cessation
- 1998-12-08 CZ CZ20001816A patent/CZ298363B6/cs not_active IP Right Cessation
- 1998-12-08 WO PCT/NL1998/000700 patent/WO1999029444A1/en active IP Right Grant
- 1998-12-08 CN CNB988119773A patent/CN1207113C/zh not_active Expired - Fee Related
- 1998-12-08 TR TR2000/01626T patent/TR200001626T2/xx unknown
- 1998-12-08 PT PT98958403T patent/PT1045737E/pt unknown
- 1998-12-08 PL PL98340997A patent/PL189171B1/pl not_active IP Right Cessation
- 1998-12-08 US US09/555,402 patent/US6773522B1/en not_active Expired - Fee Related
- 1998-12-08 DE DE69812712T patent/DE69812712T2/de not_active Expired - Lifetime
- 1998-12-08 JP JP2000524089A patent/JP2001525253A/ja active Pending
- 1998-12-08 CA CA002313536A patent/CA2313536C/en not_active Expired - Fee Related
- 1998-12-08 KR KR10-2000-7006215A patent/KR100530926B1/ko not_active IP Right Cessation
- 1998-12-08 EP EP98958403A patent/EP1045737B1/en not_active Expired - Lifetime
- 1998-12-08 AT AT98958403T patent/ATE235326T1/de not_active IP Right Cessation
- 1998-12-08 ES ES98958403T patent/ES2196628T3/es not_active Expired - Lifetime
-
2004
- 2004-07-09 US US10/886,586 patent/US20040239013A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1281393A (zh) | 2001-01-24 |
US6773522B1 (en) | 2004-08-10 |
SK8482000A3 (en) | 2000-11-07 |
TR200001626T2 (tr) | 2000-10-23 |
CZ20001816A3 (cs) | 2001-12-12 |
CN1207113C (zh) | 2005-06-22 |
WO1999029444A1 (en) | 1999-06-17 |
JP2001525253A (ja) | 2001-12-11 |
PT1045737E (pt) | 2003-08-29 |
KR100530926B1 (ko) | 2005-11-23 |
DE69812712D1 (de) | 2003-04-30 |
ATE235326T1 (de) | 2003-04-15 |
NL1007739C2 (nl) | 1999-06-09 |
CZ298363B6 (cs) | 2007-09-05 |
SK285985B6 (sk) | 2007-12-06 |
DE69812712T2 (de) | 2003-12-18 |
BR9814263A (pt) | 2000-10-03 |
CA2313536A1 (en) | 1999-06-17 |
UA63983C2 (uk) | 2004-02-16 |
US20040239013A1 (en) | 2004-12-02 |
PL189171B1 (pl) | 2005-06-30 |
EP1045737A1 (en) | 2000-10-25 |
CA2313536C (en) | 2006-09-19 |
EP1045737B1 (en) | 2003-03-26 |
KR20010032885A (ko) | 2001-04-25 |
PL340997A1 (en) | 2001-03-12 |
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