AR080265A1 - PROCEDURE FOR MANUFACTURING METAL AND PRODUCTION PLANT FACES FOR THE PERFORMANCE OF THE PROCEDURE - Google Patents

PROCEDURE FOR MANUFACTURING METAL AND PRODUCTION PLANT FACES FOR THE PERFORMANCE OF THE PROCEDURE

Info

Publication number
AR080265A1
AR080265A1 ARP090104772A ARP090104772A AR080265A1 AR 080265 A1 AR080265 A1 AR 080265A1 AR P090104772 A ARP090104772 A AR P090104772A AR P090104772 A ARP090104772 A AR P090104772A AR 080265 A1 AR080265 A1 AR 080265A1
Authority
AR
Argentina
Prior art keywords
procedure
prefleje
production plant
performance
manufacturing metal
Prior art date
Application number
ARP090104772A
Other languages
Spanish (es)
Inventor
Hellfried Eichholz
Markus Schaperkotter
Rolf Franz
Karl-Heinz Spitzer
Original Assignee
Sms Siemag Ag
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
Priority claimed from DE102008061206A external-priority patent/DE102008061206A1/en
Priority claimed from DE102009032358A external-priority patent/DE102009032358A1/en
Application filed by Sms Siemag Ag filed Critical Sms Siemag Ag
Publication of AR080265A1 publication Critical patent/AR080265A1/en

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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Continuous Casting (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

La invencion se refiere a un procedimiento y una planta de produccion para fabricar flejes laminados en caliente de metal, donde el fleje colado pasa primero corno prefleje por un primer proceso para homogeneizacion de la estructura bajo gas de proteccion, el prefleje se somete luego a al menos otro tratamiento térmico antes de someterlo a un proceso de laminacion para la reduccion del espesor. Después de la reduccion del espesor, el prefleje pasa por un segundo proceso para homogeneizacion o para recristalizacion de su estructura antes de que pase finalmente por un dispositivo de separacion y se separe como fleje caliente laminado acabado del posterior prefleje.The invention relates to a process and a production plant for manufacturing hot rolled metal strips, where the cast strip passes first as a pre-set by a first process for homogenization of the structure under protective gas, the prefleje is then subjected to minus another heat treatment before subjecting it to a lamination process for thickness reduction. After the thickness reduction, the prefleje goes through a second process for homogenization or for recrystallization of its structure before it finally passes through a separation device and separates as hot rolled strip finished from the subsequent prefleje.

ARP090104772A 2008-12-09 2009-12-09 PROCEDURE FOR MANUFACTURING METAL AND PRODUCTION PLANT FACES FOR THE PERFORMANCE OF THE PROCEDURE AR080265A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008061206A DE102008061206A1 (en) 2008-01-15 2008-12-09 Method for continuous or discontinuous production of hot-rolled strips made of steel, comprises subjecting a cast strip as a pre-strip to a first thermal treatment process, and subsequently winding and stacking as a hot strip
DE102009032358A DE102009032358A1 (en) 2008-12-09 2009-07-08 Method for continuous or discontinuous production of hot rolled strips from steel, comprises subjecting a cast strip as pre-band to a heat treatment process and subsequently rolling up or stacking as hot-rolled strip

Publications (1)

Publication Number Publication Date
AR080265A1 true AR080265A1 (en) 2012-03-28

Family

ID=42242366

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104772A AR080265A1 (en) 2008-12-09 2009-12-09 PROCEDURE FOR MANUFACTURING METAL AND PRODUCTION PLANT FACES FOR THE PERFORMANCE OF THE PROCEDURE

Country Status (13)

Country Link
US (1) US20120024434A1 (en)
EP (1) EP2376240B1 (en)
JP (1) JP5425218B2 (en)
KR (1) KR101332196B1 (en)
CN (1) CN102245319B (en)
AR (1) AR080265A1 (en)
AU (1) AU2009326518A1 (en)
CA (1) CA2745044C (en)
MX (1) MX2011005636A (en)
RU (1) RU2481903C2 (en)
TW (1) TWI421138B (en)
WO (1) WO2010066412A1 (en)
ZA (1) ZA201103297B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214940A1 (en) 2013-07-30 2015-02-05 Sms Siemag Ag Cast rolling mill and method for producing slabs
DE102015216512A1 (en) * 2015-08-28 2017-03-02 Sms Group Gmbh Plant according to the CSP concept and method for operating such a plant
WO2018080707A1 (en) * 2016-10-27 2018-05-03 Novelis Inc. Metal casting and rolling line
JP7069141B2 (en) 2016-10-27 2022-05-17 ノベリス・インコーポレイテッド High-strength 7xxx series aluminum alloy and its manufacturing method
RU2019112640A (en) 2016-10-27 2020-11-27 Новелис Инк. HIGH-STRENGTH 6XXX ALUMINUM ALLOYS AND METHODS FOR THEIR PRODUCTION

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296901A (en) * 1985-06-25 1986-12-27 Kawasaki Steel Corp Continuous rolling installation for steel wire
DE58902433D1 (en) * 1988-06-30 1992-11-12 Sundwiger Eisen Maschinen METHOD AND SYSTEM FOR PRODUCING A METAL STRIP WITH A THICKNESS UP TO 10 MM.
NL1000694C2 (en) * 1995-06-29 1997-01-08 Hoogovens Staal Bv Method and device for manufacturing a deformable steel strip.
CA2275873C (en) * 1996-12-19 2005-02-08 Hoogovens Staal B.V. Process and device for producing a steel strip or sheet
GB2322320A (en) * 1997-02-21 1998-08-26 Kvaerner Metals Cont Casting Continuous casting with rolling stages separated by a temperature controlling stage
DE19758108C1 (en) * 1997-12-17 1999-01-14 Mannesmann Ag Method and installation for continuous production of hot rolled thin flat products
US6159312A (en) * 1997-12-19 2000-12-12 Exxonmobil Upstream Research Company Ultra-high strength triple phase steels with excellent cryogenic temperature toughness
DE10206243A1 (en) * 2002-02-15 2003-08-28 Sms Demag Ag Process for the continuous rolling of a metal strand, in particular a steel strand, which is dimensioned as a thin slab and has a casting speed, and associated continuous casting machine
DE102005052774A1 (en) 2004-12-21 2006-06-29 Salzgitter Flachstahl Gmbh Method of producing hot strips of lightweight steel
DE102007005015A1 (en) * 2006-06-26 2008-01-03 Sms Demag Ag Process and plant for the production of hot rolled strip of silicon steel based on thin slabs
DE102007056192A1 (en) * 2007-11-21 2009-05-28 Sms Demag Ag Method and device for producing a strip of metal

Also Published As

Publication number Publication date
KR101332196B1 (en) 2013-11-25
CA2745044C (en) 2015-06-30
KR20110083734A (en) 2011-07-20
US20120024434A1 (en) 2012-02-02
ZA201103297B (en) 2011-12-28
RU2011128420A (en) 2013-01-20
CN102245319A (en) 2011-11-16
EP2376240A1 (en) 2011-10-19
JP5425218B2 (en) 2014-02-26
RU2481903C2 (en) 2013-05-20
EP2376240B1 (en) 2014-02-12
WO2010066412A1 (en) 2010-06-17
TWI421138B (en) 2014-01-01
MX2011005636A (en) 2011-06-24
TW201029770A (en) 2010-08-16
CA2745044A1 (en) 2010-06-17
AU2009326518A1 (en) 2011-06-30
CN102245319B (en) 2014-11-26
JP2012510897A (en) 2012-05-17

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee