KR19990077215A - 강 밴드의 열간 압연에 적합한 공정 - Google Patents

강 밴드의 열간 압연에 적합한 공정 Download PDF

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Publication number
KR19990077215A
KR19990077215A KR1019980705357A KR19980705357A KR19990077215A KR 19990077215 A KR19990077215 A KR 19990077215A KR 1019980705357 A KR1019980705357 A KR 1019980705357A KR 19980705357 A KR19980705357 A KR 19980705357A KR 19990077215 A KR19990077215 A KR 19990077215A
Authority
KR
South Korea
Prior art keywords
strip
temperature
ferrite
rolling
steel strips
Prior art date
Application number
KR1019980705357A
Other languages
English (en)
Korean (ko)
Inventor
만프레트 에스펜한
루돌프 카발라
한스 피르체르
발데마르 볼페르트
Original Assignee
테센 스타흘 악팅게젤샤프트
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 테센 스타흘 악팅게젤샤프트 filed Critical 테센 스타흘 악팅게젤샤프트
Publication of KR19990077215A publication Critical patent/KR19990077215A/ko

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
    • B21B1/22—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
    • C21D8/0221—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
    • 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
    • C21D8/0294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a localised treatment
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • B21B2201/00—Special rolling modes
    • B21B2201/04—Ferritic 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
    • 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
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/02—Edge parts
    • 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
    • C21D8/0231—Warm rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1019980705357A 1996-01-14 1997-01-11 강 밴드의 열간 압연에 적합한 공정 KR19990077215A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19600990.1 1996-01-14
DE19600990A DE19600990C2 (de) 1996-01-14 1996-01-14 Verfahren zum Warmwalzen von Stahlbändern

Publications (1)

Publication Number Publication Date
KR19990077215A true KR19990077215A (ko) 1999-10-25

Family

ID=7782645

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980705357A KR19990077215A (ko) 1996-01-14 1997-01-11 강 밴드의 열간 압연에 적합한 공정

Country Status (8)

Country Link
EP (1) EP0873428A1 (de)
JP (1) JP2000503345A (de)
KR (1) KR19990077215A (de)
AU (1) AU1440897A (de)
CA (1) CA2242728A1 (de)
DE (1) DE19600990C2 (de)
MX (1) MX9805594A (de)
WO (1) WO1997026377A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1003293C2 (nl) 1996-06-07 1997-12-10 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een stalen band.
NL1007739C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een stalen band met hoge sterkte.
DE19632448A1 (de) * 1996-08-05 1998-02-12 Mannesmann Ag Verfahren und Anlage zur Herstellung von Band aus niedriggekohlten und ultraniedriggekohlten Stählen
CZ297580B6 (cs) * 1996-12-19 2007-02-07 Hoogovens Staal B. V. Zpusob výroby ocelového pásu
DE19712616C2 (de) * 1997-03-26 1999-07-15 Thyssen Stahl Ag Warmwalzen von Stahlband
NL1007731C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een ferritisch gewalste stalen band.
DE19758108C1 (de) * 1997-12-17 1999-01-14 Mannesmann Ag Produktionsverfahren und -anlage zur endlosen Erzeugung von warmgewalzten dünnen Flachprodukten
DE19807122C2 (de) 1998-02-20 2000-03-23 Thyssenkrupp Stahl Ag Verfahren zur Herstellung von nichtkornorientiertem Elektroblech
WO1999050463A1 (en) * 1998-03-27 1999-10-07 Corus Staal Bv Method for manufacturing a forming steel having good forming characteristics and low-carbon grade forming steel
IT1303873B1 (it) * 1998-11-26 2001-03-01 Demag Italimpianti Spa Laminatoio a caldo per nastri sottili
DE19858073C2 (de) * 1998-12-16 2003-04-24 Max Planck Inst Eisenforschung Verfahren zur Erzeugung von dünnen Warmbändern aus Stahl mit verbesserter Tiefziehfähigkeit
BE1012462A3 (fr) * 1999-02-05 2000-11-07 Centre Rech Metallurgique Procede de fabrication d'une bande d'acier laminee a chaud pour emboutissage.
ITRM20060262A1 (it) * 2006-05-17 2007-11-18 Ct Sviluppo Materiali Spa Procedimento per la produzione di nastri di acciaio al carbonio a grano fine e nastri cosi ottenibili
AT509707B1 (de) 2010-05-04 2011-11-15 Siemens Vai Metals Tech Gmbh Verfahren zum warmwalzen von stahlbändern und warmwalzstrasse
EP4364867A1 (de) 2022-11-04 2024-05-08 Primetals Technologies Austria GmbH Walzen von stahl mit messtechnischer erfassung der phasenumwandlung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE807881R (fr) * 1973-11-27 1974-05-27 Centre Rech Metallurgique Procede pour la fabrication de toles pour emboutissage
LU78401A1 (fr) * 1977-10-27 1979-06-01 Centre Rech Metallurgique Procede de fabrication d'un acier formable a froid
BE901292A (fr) * 1984-12-17 1985-06-17 Centre Rech Metallurgique Procede de laminage controle d'un produit epais.
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.
US5200005A (en) * 1991-02-08 1993-04-06 Mcgill University Interstitial free steels and method thereof
NL9100911A (nl) * 1991-03-22 1992-10-16 Hoogovens Groep Bv Inrichting en werkwijze voor het vervaardigen van warmgewalst staal.
DE69227548T2 (de) * 1991-07-17 1999-07-29 Centre Rech Metallurgique Verfahren zur Herstellung eines dünnen Bandes aus Weichstahl

Also Published As

Publication number Publication date
CA2242728A1 (en) 1997-07-24
WO1997026377A1 (de) 1997-07-24
MX9805594A (es) 1998-10-31
DE19600990C2 (de) 1997-12-18
AU1440897A (en) 1997-08-11
DE19600990A1 (de) 1997-07-17
EP0873428A1 (de) 1998-10-28
JP2000503345A (ja) 2000-03-21

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