ES2163830T3 - Procedimiento e instalacion para la laminacion de banda ancha en caliente en una instalacion csp. - Google Patents

Procedimiento e instalacion para la laminacion de banda ancha en caliente en una instalacion csp.

Info

Publication number
ES2163830T3
ES2163830T3 ES98110734T ES98110734T ES2163830T3 ES 2163830 T3 ES2163830 T3 ES 2163830T3 ES 98110734 T ES98110734 T ES 98110734T ES 98110734 T ES98110734 T ES 98110734T ES 2163830 T3 ES2163830 T3 ES 2163830T3
Authority
ES
Spain
Prior art keywords
installation
csp
transformation
procedure
wide band
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
Application number
ES98110734T
Other languages
English (en)
Inventor
Karl-Ernst Dr Ing Hensger
Robert Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag 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
Application filed by SMS Demag AG filed Critical SMS Demag AG
Application granted granted Critical
Publication of ES2163830T3 publication Critical patent/ES2163830T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21D8/021—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
    • C21D8/0215—Rapid solidification; Thin strip casting
    • 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
    • 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
    • B21B1/466—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 non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B2013/003—Inactive rolling stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/06—Thermomechanical rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B21B37/76—Cooling control on the run-out table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets

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)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

AL CONTRARIO QUE EN TRANSFORMACIONES NORMALES, EN LA TRANSFORMACION TERMOMECANICA SE MANTIENEN CONSTANTES LAS TEMPERATURAS DURANTE LA TRANSFORMACION FINAL, SIN PRODUCIRSE O PRODUCIENDOSE APENAS LA RECRISTALIZACION DE LA AUSTENITA. PARA EL LAMINADO EN INSTALACIONES CSP Y PARA QUE LOS DESBASTES FINOS (13) INTRODUCIDOS EN LA INSTALACION LAMINADORA CSP (4-10) CON ESTRUCTURA FUNDIDA PUEDAN SER AJUSTADOS AL PRECAPEADO TERMICO, SE PROPONE SEGUN LA INVENCION DEJAR QUE SE COMPLETE LA RECRISTALIZACION DE LA ESTRUCTURA FUNDIDA A UTILIZAR EN LA PRIMERA TRANSFORMACION (4) TERMOMECANICA, ANTES DE QUE TENGA LUGAR OTRA TRANSFORMACION (6).
ES98110734T 1997-06-16 1998-06-12 Procedimiento e instalacion para la laminacion de banda ancha en caliente en una instalacion csp. Expired - Lifetime ES2163830T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19725434A DE19725434C2 (de) 1997-06-16 1997-06-16 Verfahren zum Walzen von Warmbreitband in einer CSP-Anlage

Publications (1)

Publication Number Publication Date
ES2163830T3 true ES2163830T3 (es) 2002-02-01

Family

ID=7832637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98110734T Expired - Lifetime ES2163830T3 (es) 1997-06-16 1998-06-12 Procedimiento e instalacion para la laminacion de banda ancha en caliente en una instalacion csp.

Country Status (10)

Country Link
US (1) US6030470A (es)
EP (1) EP0885974B1 (es)
JP (1) JP4208101B2 (es)
CN (1) CN1123403C (es)
AR (1) AR012993A1 (es)
AT (1) ATE204916T1 (es)
BR (1) BR9801994A (es)
DE (2) DE19725434C2 (es)
EG (1) EG21540A (es)
ES (1) ES2163830T3 (es)

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DE19814223A1 (de) 1998-03-31 1999-10-07 Schloemann Siemag Ag Verfahren zur Herstellung von mikrolegierten Baustählen
DE19913498C1 (de) * 1999-03-25 2000-10-12 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines Warmbandes und Warmbandlinie zur Durchführung des Verfahrens
DE60206851T2 (de) * 2001-03-16 2006-04-20 Kawasaki Jukogyo K.K., Kobe Warmwalzwerk und warmwalzverfahren
US7076983B2 (en) 2001-03-16 2006-07-18 Nakayama Steel Works, Ltd. Apparatus and method for hot rolling
DE10137944A1 (de) 2001-08-07 2003-02-20 Sms Demag Ag Warmwalzanlage
US6669789B1 (en) 2001-08-31 2003-12-30 Nucor Corporation Method for producing titanium-bearing microalloyed high-strength low-alloy steel
DE10247998B4 (de) * 2002-10-15 2004-07-15 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines besonders gut verformbaren kaltgewalzten Stahlbands oder -blechs
DE10304318C5 (de) * 2003-02-04 2015-10-15 Sms Group Gmbh Verfahren zum Walzen von dünnen und/oder dicken Brammen aus Stahlwerkstoffen zu Warmband
US20050115649A1 (en) * 2003-03-27 2005-06-02 Tokarz Christopher A. Thermomechanical processing routes in compact strip production of high-strength low-alloy steel
DK1627931T3 (en) * 2003-04-25 2018-11-05 Tubos De Acero De Mexico S A Seamless steel tube which is intended to be used as a guide pipe and production method thereof
CA2460399A1 (en) * 2004-03-10 2005-09-10 Algoma Steel Inc. High strength steel product with improved formability and steel manufacturing process
US7288158B2 (en) * 2004-03-10 2007-10-30 Algoma Steel Inc. Manufacturing process for producing high strength steel product with improved formability
DE102005010243A1 (de) * 2005-03-05 2006-09-07 Sms Demag Ag Verfahren und Anlage zur Herstellung eines Leichtbaustahls mit einem hohen Mangan-Gehalt
DE602006014451D1 (de) * 2006-06-29 2010-07-01 Tenaris Connections Ag Nahtlose präzisionsstahlrohre mit verbesserter isotroper schlagzähigkeit bei niedriger temperatur für hydraulische zylinder und herstellungsverfahren dafür
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CN100418650C (zh) * 2006-09-29 2008-09-17 邯郸钢铁股份有限公司 Csp生产线冷轧供料变形制度
EP1958711A1 (en) 2007-02-16 2008-08-20 Siemens VAI Metals Technologies Ltd. Method and apparatus for thermo-mechanical controlled rolling of metal plates and strips
MX2007004600A (es) * 2007-04-17 2008-12-01 Tubos De Acero De Mexico S A Un tubo sin costura para la aplicación como secciones verticales de work-over.
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US7862667B2 (en) 2007-07-06 2011-01-04 Tenaris Connections Limited Steels for sour service environments
CN101147919B (zh) * 2007-09-30 2010-10-13 马鞍山钢铁股份有限公司 减少以csp热轧卷为原料的冷轧镀锌板表面缺陷的方法
EP2238272B1 (en) * 2007-11-19 2019-03-06 Tenaris Connections B.V. High strength bainitic steel for octg applications
CN101367089B (zh) * 2008-09-23 2012-02-29 沈阳和世泰板带材有限公司 大卷纯钛或钛合金带卷坯的生产方法
MX2009012811A (es) * 2008-11-25 2010-05-26 Maverick Tube Llc Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio.
DE102009036378A1 (de) * 2009-08-06 2011-02-17 Sms Siemag Ag Verfahren und Vorrichtung zum Herstellen eines mikrolegierten Stahls, insbesondere eines Röhrenstahls
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
DE102009060256A1 (de) * 2009-12-23 2011-06-30 SMS Siemag AG, 40237 Verfahren zum Warmwalzen einer Bramme und Warmwalzwerk
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
RU2466806C1 (ru) * 2011-06-24 2012-11-20 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Способ производства листовой горячекатаной продукции из алюминия и его сплавов
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
AU2013372439B2 (en) 2013-01-11 2018-03-01 Tenaris Connections B.V. 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
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
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
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
JP6144417B2 (ja) 2013-06-25 2017-06-07 テナリス・コネクシヨンズ・ベー・ブイ 高クロム耐熱鋼
DE102013107010A1 (de) * 2013-07-03 2015-01-22 Thyssenkrupp Steel Europe Ag Anlage und Verfahren zum Warmwalzen von Stahlband
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
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CN106244921B (zh) * 2016-08-30 2018-05-01 武汉钢铁有限公司 一种在csp产线采用铁素体轧制工艺生产低碳钢的方法
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JP7082974B2 (ja) 2016-10-27 2022-06-09 ノベリス・インコーポレイテッド 高強度６ｘｘｘシリーズアルミニウム合金およびその作製方法
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Also Published As

Publication number Publication date
JPH1177102A (ja) 1999-03-23
EG21540A (en) 2001-11-28
CN1207965A (zh) 1999-02-17
JP4208101B2 (ja) 2009-01-14
DE59801289D1 (de) 2001-10-04
AR012993A1 (es) 2000-11-22
ATE204916T1 (de) 2001-09-15
BR9801994A (pt) 1999-10-13
CN1123403C (zh) 2003-10-08
DE19725434C2 (de) 1999-08-19
EP0885974A1 (de) 1998-12-23
US6030470A (en) 2000-02-29
EP0885974B1 (de) 2001-08-29
DE19725434A1 (de) 1998-12-24

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