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MX9800028A - Metodo para la fabricacion de una tira de acero formable. - Google Patents

Metodo para la fabricacion de una tira de acero formable.

Info

Publication number
MX9800028A
MX9800028A MX9800028A MX9800028A MX9800028A MX 9800028 A MX9800028 A MX 9800028A MX 9800028 A MX9800028 A MX 9800028A MX 9800028 A MX9800028 A MX 9800028A MX 9800028 A MX9800028 A MX 9800028A
Authority
MX
Mexico
Prior art keywords
strip
temperature
slab
manufacture
steel
Prior art date
Application number
MX9800028A
Other languages
English (en)
Inventor
Cornelis Pronk
Huibert Willem Den Hartog
Marcus Cornelis Ma Cornelissen
Original Assignee
Hoogovens Staal Bv
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 Hoogovens Staal Bv filed Critical Hoogovens Staal Bv
Publication of MX9800028A publication Critical patent/MX9800028A/es

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
    • B21B1/46—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
    • B21B1/463—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 in a continuous process, i.e. the cast not being cut before 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0426—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/68—Furnace coilers; Hot coilers
    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Heat Treatment Of Steel (AREA)
  • Wire Processing (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

Un método para la fabricacion de una tira de acero formable que comprende las etapas de (i) formar acero líquido por colado en una chapa que tiene un grosor no mayor a 100 mm, (ii) rolar la chapa en la region austenítica en una chapa intermedia que tiene un grosor en el rango de 5 a 20 mm, (iii) enfriar la chapa intermedia a una temperatura por debajo de Ar3, (iv) mantener la chapa intermedia de una caja para homogeneizacion de temperatura (v) rolar la chapa intermedia en tira, con por lo menos un paso de rolado aplicando una reduccion de grosor de más de 50%, a una temperatura por debajo de Tt y por arriba de 200 degree C, en donde Tt es la temperatura a la cual 75% del acero se convierte en ferrita, y (vi) enfriar la tira a una temperatura por arriba de 500 degree C. Se obtienen ventajas de simplicidad del método y la planta requerida para el mismo.
MX9800028A 1995-06-29 1996-06-28 Metodo para la fabricacion de una tira de acero formable. MX9800028A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1000694A NL1000694C2 (nl) 1995-06-29 1995-06-29 Werkwijze en inrichting voor het vervaardigen van een vervormbare stalen band.
PCT/EP1996/002874 WO1997001402A1 (en) 1995-06-29 1996-06-28 Method and plant for the manufacture of a strip of formable steel

Publications (1)

Publication Number Publication Date
MX9800028A true MX9800028A (es) 1998-03-31

Family

ID=19761248

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800028A MX9800028A (es) 1995-06-29 1996-06-28 Metodo para la fabricacion de una tira de acero formable.

Country Status (20)

Country Link
US (1) US6053996A (es)
EP (1) EP0841993B1 (es)
JP (1) JP2970941B2 (es)
KR (1) KR100250074B1 (es)
CN (1) CN1146479C (es)
AT (1) ATE187106T1 (es)
AU (1) AU696987B2 (es)
BR (1) BR9609459A (es)
CA (1) CA2225752C (es)
CZ (1) CZ290571B6 (es)
DE (1) DE69605424T2 (es)
ES (1) ES2140874T3 (es)
MX (1) MX9800028A (es)
NL (1) NL1000694C2 (es)
PL (1) PL180228B1 (es)
RU (1) RU2138344C1 (es)
SK (1) SK283010B6 (es)
UA (1) UA57707C2 (es)
WO (1) WO1997001402A1 (es)
ZA (1) ZA965576B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007739C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een stalen band met hoge sterkte.
CA2275873C (en) * 1996-12-19 2005-02-08 Hoogovens Staal B.V. Process and device for producing a steel strip or sheet
NL1007731C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een ferritisch gewalste stalen band.
WO2000059650A1 (en) * 1999-04-07 2000-10-12 Giovanni Arvedi Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip
DE10100649A1 (de) * 2001-01-09 2002-07-11 Nexans France S A Verfahren zur Herstellung eines vieldrähtigen Leiters
DE10203711A1 (de) * 2002-01-31 2003-08-14 Sms Demag Ag Verfahren und Anlage zur Herstellung von Warmband aus austenitischen nichtrostenden Stählen
RU2346763C2 (ru) * 2004-06-24 2009-02-20 Лев Георгиевич Делюсто Способ изготовления стальной полосы и линия для изготовления стальной полосы
US7485255B2 (en) * 2004-08-31 2009-02-03 Novelis, Inc. Self-annealing enclosure
EP1657004B1 (en) * 2004-10-28 2010-03-24 ARVEDI, Giovanni Process and production line for manufacturing hot ultrathin steel strips with two casting lines for a single endless rolling line
ITRM20050523A1 (it) * 2005-10-21 2007-04-22 Danieli Off Mecc Processo e impianto per la produzione di nastro metallico.
ATE505273T1 (de) * 2005-12-22 2011-04-15 Giovanni Arvedi Verfahren und entsprechende anlage zur herstellung von stahlbändern mit kontinuitätsverlust
RU2343019C1 (ru) * 2007-05-21 2009-01-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ производства рулонов горячекатаной трубной стали
AU2009326518A1 (en) * 2008-12-09 2011-06-30 Sms Siemag Ag Method for producing strips of metal, and production line for performing the method
US8400325B2 (en) * 2009-04-06 2013-03-19 John Dale Littleton Temperature controlled conducting device
EP2336344A1 (en) * 2009-12-21 2011-06-22 Sekab E-Technology AB Pre-treatment of cellulosic material
DE102010016945C5 (de) * 2010-05-14 2013-10-17 Kirchhoff Automotive Deutschland Gmbh Verfahren zur Herstellung eines Formteiles
RU2735308C1 (ru) * 2019-07-24 2020-10-29 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ термомеханической обработки
CN119662933A (zh) * 2021-11-17 2025-03-21 大冶特殊钢有限公司 一种出钢氩气流量控制装置及方法

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DE923134C (de) * 1952-04-15 1955-02-03 Asea Ab Verfahren zum Gluehen von Bandmaterial
JPS5677321A (en) * 1979-11-28 1981-06-25 Kanto Yakin Kogyo Kk Energy saving type atmosphere furnace for metal heat treatment
JPS6289501A (ja) * 1985-10-14 1987-04-24 Nippon Kokan Kk <Nkk> スケ−ルフリ−鋳造圧延設備
JPS62114701A (ja) * 1985-11-12 1987-05-26 Kawasaki Steel Corp 薄スラブのスケ−ル生成抑制方法
SU1342930A1 (ru) * 1986-05-29 1987-10-07 Фрунзенский политехнический институт Способ обработки полосы из малоуглеродистой стали
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.
BE1002093A6 (fr) * 1988-07-11 1990-06-26 Centre Rech Metallurgique Procede de fabrication d'une bande mince en acier par laminage a chaud.
NL8802892A (nl) * 1988-11-24 1990-06-18 Hoogovens Groep Bv Werkwijze voor het vervaardigen van vervormingsstaal en band vervaardigd daarmee.
JPH02268904A (ja) * 1989-04-10 1990-11-02 Sumitomo Metal Ind Ltd ライン分割による熱延鋼板製造方法
DE4017928A1 (de) * 1990-06-05 1991-12-12 Schloemann Siemag Ag Verfahren und anlage zur herstellung von warmgewalzten baendern oder profilen aus stranggegossenem vormaterial
JPH0466203A (ja) * 1990-07-06 1992-03-02 Sumitomo Metal Ind Ltd 薄スケール熱延鋼帯の製造方法
NL9100911A (nl) * 1991-03-22 1992-10-16 Hoogovens Groep Bv Inrichting en werkwijze voor het vervaardigen van warmgewalst staal.
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
BE1007790A6 (fr) * 1993-12-20 1995-10-24 Centre Rech Metallurgique Procede pour fabriquer une bande mince en acier doux laminee a froid pour l'emboutissage.

Also Published As

Publication number Publication date
JPH10511609A (ja) 1998-11-10
CA2225752C (en) 2001-05-29
AU696987B2 (en) 1998-09-24
DE69605424D1 (de) 2000-01-05
CN1189789A (zh) 1998-08-05
CZ416997A3 (cs) 1999-03-17
EP0841993A1 (en) 1998-05-20
CN1146479C (zh) 2004-04-21
ZA965576B (en) 1997-01-29
CA2225752A1 (en) 1997-01-16
EP0841993B1 (en) 1999-12-01
ES2140874T3 (es) 2000-03-01
KR19990028657A (ko) 1999-04-15
SK178997A3 (en) 1998-09-09
DE69605424T2 (de) 2000-06-08
SK283010B6 (sk) 2003-02-04
ATE187106T1 (de) 1999-12-15
WO1997001402A1 (en) 1997-01-16
PL180228B1 (pl) 2001-01-31
CZ290571B6 (cs) 2002-08-14
UA57707C2 (uk) 2003-07-15
JP2970941B2 (ja) 1999-11-02
US6053996A (en) 2000-04-25
KR100250074B1 (ko) 2000-04-01
NL1000694C2 (nl) 1997-01-08
BR9609459A (pt) 1999-10-13
RU2138344C1 (ru) 1999-09-27
AU6360096A (en) 1997-01-30
PL324283A1 (en) 1998-05-11

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Legal Events

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