AU2007219065B2 - Low surface roughness cast strip and method and apparatus for making the same - Google Patents

Low surface roughness cast strip and method and apparatus for making the same Download PDF

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Publication number
AU2007219065B2
AU2007219065B2 AU2007219065A AU2007219065A AU2007219065B2 AU 2007219065 B2 AU2007219065 B2 AU 2007219065B2 AU 2007219065 A AU2007219065 A AU 2007219065A AU 2007219065 A AU2007219065 A AU 2007219065A AU 2007219065 B2 AU2007219065 B2 AU 2007219065B2
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AU
Australia
Prior art keywords
strip
rolls
casting
surface roughness
microns
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.)
Active
Application number
AU2007219065A
Other languages
English (en)
Other versions
AU2007219065A1 (en
Inventor
Walter Blejde
Jay Jon Ondrovic
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.)
Nucor Corp
Original Assignee
Nucor Corp
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 Nucor Corp filed Critical Nucor Corp
Publication of AU2007219065A1 publication Critical patent/AU2007219065A1/en
Application granted granted Critical
Publication of AU2007219065B2 publication Critical patent/AU2007219065B2/en
Assigned to NUCOR CORPORATION reassignment NUCOR CORPORATION Request for Assignment Assignors: BLUESCOPE STEEL LIMITED, IHI CORPORATION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/14—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
AU2007219065A 2006-02-27 2007-02-27 Low surface roughness cast strip and method and apparatus for making the same Active AU2007219065B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/362,682 2006-02-27
US11/362,682 US20070199627A1 (en) 2006-02-27 2006-02-27 Low surface roughness cast strip and method and apparatus for making the same
PCT/AU2007/000227 WO2007095695A1 (en) 2006-02-27 2007-02-27 Low surface roughness cast strip and method and apparatus for making the same

Publications (2)

Publication Number Publication Date
AU2007219065A1 AU2007219065A1 (en) 2007-08-30
AU2007219065B2 true AU2007219065B2 (en) 2012-03-08

Family

ID=38436867

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007219065A Active AU2007219065B2 (en) 2006-02-27 2007-02-27 Low surface roughness cast strip and method and apparatus for making the same

Country Status (15)

Country Link
US (2) US20070199627A1 (ja)
EP (1) EP1989009B1 (ja)
JP (2) JP5764282B2 (ja)
KR (2) KR101446993B1 (ja)
CN (1) CN101432083B (ja)
AU (1) AU2007219065B2 (ja)
BR (1) BRPI0708328B1 (ja)
MA (1) MA30275B1 (ja)
MX (1) MX2008010670A (ja)
MY (1) MY157942A (ja)
NZ (1) NZ571431A (ja)
PL (1) PL1989009T3 (ja)
RU (1) RU2451566C2 (ja)
UA (1) UA94089C2 (ja)
WO (1) WO2007095695A1 (ja)

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Publication number Priority date Publication date Assignee Title
US10071416B2 (en) 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
US20100215981A1 (en) * 2009-02-20 2010-08-26 Nucor Corporation Hot rolled thin cast strip product and method for making the same
US20110100970A1 (en) * 2009-11-03 2011-05-05 Lincoln Global, Inc. Manufacture of cored welding electrodes
DE102010036401B4 (de) 2010-07-14 2023-08-24 Vacuumschmelze Gmbh & Co. Kg Vorrichtung und Verfahren zum Herstellen eines metallischen Bands
US9156082B2 (en) 2013-06-04 2015-10-13 Nucor Corporation Method of continuously casting thin strip
DE112015005690T8 (de) * 2014-12-19 2018-04-19 Nucor Corporation Warmgewalztes martensitisches Leichtbau-Stahlblech und Verfahren zum Herstellen desselben
CN107186185A (zh) * 2017-04-27 2017-09-22 酒泉钢铁(集团)有限责任公司 一种双相不锈钢双辊薄带铸轧生产工艺
CN107186184A (zh) * 2017-04-27 2017-09-22 酒泉钢铁(集团)有限责任公司 一种马氏体不锈钢双辊薄带铸轧生产工艺
EP3768444A1 (en) * 2018-04-06 2021-01-27 Nucor Corporation High friction rolling of thin metal strip
CN109531176B (zh) * 2018-12-28 2024-05-28 中冶京诚工程技术有限公司 带钢铸轧生产过程中的在线切边装置及在线切边方法
CN111151584A (zh) * 2019-12-30 2020-05-15 江苏沙钢集团有限公司 无需在线除鳞的生产高表面质量热轧带钢所需的新型热箱

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SU1304947A1 (ru) * 1985-09-03 1987-04-23 Пермский политехнический институт Способ прокатки полосовых заготовок
US4793401A (en) * 1985-12-12 1988-12-27 Kawasaki Steel Corporation Method of producing thin steel sheets having an improved processability
EP0245722A3 (de) * 1986-05-13 1988-03-02 Concast Service Union Ag Verfahren zum Besprühen von Strängen
FR2612819A1 (fr) * 1987-03-23 1988-09-30 Fives Cail Babcock Dispositif pour soutenir et refroidir un produit de coulee continue a sa sortie de la lingotiere
ES2032620T3 (es) * 1987-04-13 1993-02-16 Thyssen Stahl Aktiengesellschaft Instalacion para la fabricacion de una cinta de acero con un espesor de 2 a 25 mm mediante conformado de una barra de acero fundido.
DE3713909A1 (de) * 1987-04-25 1988-11-10 Vaw Ver Aluminium Werke Ag Tiefziehfaehiges blech oder band aus aluminium oder aluminiumlegierungen sowie verfahren zu seiner herstellung
JPH02280904A (ja) * 1989-04-24 1990-11-16 Nippon Steel Corp 温間圧延方法
DK0450775T3 (da) 1990-04-04 1997-06-30 Ishikawajima Harima Heavy Ind Båndstøbning
AU646981B2 (en) 1991-11-21 1994-03-10 Ishikawajima-Harima Heavy Industries Company Limited Strip casting
JP3007941B2 (ja) 1991-11-21 2000-02-14 石川島播磨重工業株式会社 金属ストリップ鋳造方法
IN181634B (ja) 1993-05-27 1998-08-01 Bhp Steel Jla Pty Ltd Ishikawa
DE69431178T3 (de) * 1993-10-29 2014-03-20 Danieli & C. Officine Meccaniche S.P.A. Verfahren zur thermischen Oberflächenbehandlung eines Stranges
BR9505866A (pt) * 1994-03-25 1996-02-21 Nippon Steel Corp Processo para peodução de tira fundida delgada
DE69524185T2 (de) * 1994-04-04 2002-05-02 Nippon Steel Corp., Tokio/Tokyo Zwei-walzen-giessverfahren
JP3190319B2 (ja) * 1994-04-04 2001-07-23 新日本製鐵株式会社 双ロール式連続鋳造装置
AUPN101495A0 (en) * 1995-02-10 1995-03-09 Bhp Steel (Jla) Pty Limited Casting steel strip
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DE10131369A1 (de) * 2001-06-28 2003-01-09 Sms Demag Ag Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes
JP2003170207A (ja) * 2001-12-07 2003-06-17 Kobe Steel Ltd 金属板の圧延方法
US7404431B2 (en) * 2002-06-04 2008-07-29 Nucor Corporation Production of thin steel strip
ITMI20021506A1 (it) * 2002-07-10 2004-01-12 Danieli Off Mecc Dispositivo di regolazione della temperatura del nastro in un impianto di colata continua di nastro metallico
US20040144518A1 (en) * 2003-01-24 2004-07-29 Blejde Walter N. Casting steel strip with low surface roughness and low porosity
RU2236917C1 (ru) * 2003-09-08 2004-09-27 Открытое акционерное общество "Новолипецкий металлургический комбиант" Способ производства рулонного полосового проката
US7181822B2 (en) * 2005-01-20 2007-02-27 Nucor Corporation Method and apparatus for controlling strip shape in hot rolling mills
JP4528180B2 (ja) * 2005-03-30 2010-08-18 新日本製鐵株式会社 圧延油量の制御方法

Also Published As

Publication number Publication date
RU2451566C2 (ru) 2012-05-27
UA94089C2 (uk) 2011-04-11
AU2007219065A1 (en) 2007-08-30
EP1989009A4 (en) 2012-10-17
EP1989009A1 (en) 2008-11-12
KR20080096830A (ko) 2008-11-03
MA30275B1 (fr) 2009-03-02
EP1989009B1 (en) 2014-10-29
MX2008010670A (es) 2008-09-05
KR101446937B1 (ko) 2014-10-06
RU2008138583A (ru) 2010-04-10
JP2009528168A (ja) 2009-08-06
JP2014100741A (ja) 2014-06-05
JP5764282B2 (ja) 2015-08-19
KR101446993B1 (ko) 2014-10-07
CN101432083B (zh) 2013-01-02
WO2007095695A1 (en) 2007-08-30
NZ571431A (en) 2011-02-25
KR20140077218A (ko) 2014-06-23
US20090126896A1 (en) 2009-05-21
BRPI0708328A2 (pt) 2011-05-24
US20070199627A1 (en) 2007-08-30
PL1989009T3 (pl) 2015-10-30
BRPI0708328B1 (pt) 2019-07-09
MY157942A (en) 2016-08-30
CN101432083A (zh) 2009-05-13

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Legal Events

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FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: NUCOR CORPORATION

Free format text: FORMER OWNER(S): IHI CORPORATION; BLUESCOPE STEEL LIMITED