MY157942A - 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

Info

Publication number
MY157942A
MY157942A MYPI20083240A MYPI20083240A MY157942A MY 157942 A MY157942 A MY 157942A MY PI20083240 A MYPI20083240 A MY PI20083240A MY PI20083240 A MYPI20083240 A MY PI20083240A MY 157942 A MY157942 A MY 157942A
Authority
MY
Malaysia
Prior art keywords
cast strip
surface roughness
less
making
low surface
Prior art date
Application number
MYPI20083240A
Inventor
Blejde Walter
Ondrovic Jay Jon
Original Assignee
Bluescope Steel Ltd
Ihi 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 Bluescope Steel Ltd, Ihi Corp filed Critical Bluescope Steel Ltd
Publication of MY157942A publication Critical patent/MY157942A/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
    • 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)

Abstract

OF THE DISCLOSURE LOW SURFACE ROUGHNESS CAST STRIP AND METHOD AND APPARATUS FOR MAKING THE SAME 5 A THIN CAST STRIP IS FORMED HAVING AT LEAST ONE MICROSTRUCTURE SELECTED FROM THE GROUP CONSISTING OF POLYGONAL FERRITE, ACICULAR FERRITE, WIDMANSTATTEN, BAINITE AND MARTINSITE, A SURFACE ROUGHNESS OF LESS THAN 1.5 MICRONS RA. AND A SCALE THICKNESS OF LESS THAN ABOUT 10 MICRONS BY APPLYING A MIXTURE OF WATER AND OIL ON THE WORK ROLLS OF THE HOT ROLLING MILL, PASSING THE THIN CAST STRIP AT A TEMPERATURE OF LESS THAN I 100' C THROUGH THE HOT ROLLING MILL 10 WHILE THE MIXTURE OF OIL AND WATER IS APPLIED TO THE WORK ROLLS, AND SHROUDING THE THIN CAST STRIP FROM THE CASTING ROLLS THROUGH THE HOT ROLLING MILL IN AN ATMOSPHERE OF LESS THAN 5 OXYGEN TO FORM THE THIN CAST STRIP.
MYPI20083240A 2006-02-27 2007-02-27 Low surface roughness cast strip and method and apparatus for making the same MY157942A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MY157942A true MY157942A (en) 2016-08-30

Family

ID=38436867

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20083240A MY157942A (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 (en)
EP (1) EP1989009B1 (en)
JP (2) JP5764282B2 (en)
KR (2) KR101446993B1 (en)
CN (1) CN101432083B (en)
AU (1) AU2007219065B2 (en)
BR (1) BRPI0708328B1 (en)
MA (1) MA30275B1 (en)
MX (1) MX2008010670A (en)
MY (1) MY157942A (en)
NZ (1) NZ571431A (en)
PL (1) PL1989009T3 (en)
RU (1) RU2451566C2 (en)
UA (1) UA94089C2 (en)
WO (1) WO2007095695A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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 (en) 2010-07-14 2023-08-24 Vacuumschmelze Gmbh & Co. Kg Device and method for manufacturing a metallic strip
US9156082B2 (en) 2013-06-04 2015-10-13 Nucor Corporation Method of continuously casting thin strip
WO2016100839A1 (en) * 2014-12-19 2016-06-23 Nucor Corporation Hot rolled light-gauge martensitic steel sheet and method for making the same
CN107186184A (en) * 2017-04-27 2017-09-22 酒泉钢铁(集团)有限责任公司 A kind of martensitic stain less steel double roll strip casting rolling production process
CN107186185A (en) * 2017-04-27 2017-09-22 酒泉钢铁(集团)有限责任公司 A kind of two phase stainless steel double roll strip casting rolling production process
US10815544B2 (en) * 2018-04-06 2020-10-27 Nucor Corporation High friction rolling of thin metal strip
CN109531176B (en) * 2018-12-28 2024-05-28 中冶京诚工程技术有限公司 Online trimming device and online trimming method in strip steel casting and rolling production process
CN111151584A (en) * 2019-12-30 2020-05-15 江苏沙钢集团有限公司 Novel hot box for producing high-surface-quality hot-rolled strip steel without online descaling

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589470A (en) * 1981-12-04 1986-05-20 Electric Power Research Institute Inc. Method and apparatus for cooling a moving chill substrate
GB2156255A (en) * 1984-03-23 1985-10-09 Davy Mckee Rolling mill
SU1304947A1 (en) * 1985-09-03 1987-04-23 Пермский политехнический институт Method of rolling strip billets
US4793401A (en) * 1985-12-12 1988-12-27 Kawasaki Steel Corporation Method of producing thin steel sheets having an improved processability
EP0245722A3 (en) * 1986-05-13 1988-03-02 Concast Service Union Ag Method for spraying strands
FR2612819A1 (en) * 1987-03-23 1988-09-30 Fives Cail Babcock DEVICE FOR SUPPORTING AND COOLING A CASTING PRODUCT CONTINUES AT ITS OUTLET OF THE LINGOTIERE
DE3870970D1 (en) * 1987-04-13 1992-06-17 Thyssen Stahl Ag METHOD FOR PRODUCING A STEEL STRIP.
DE3713909A1 (en) * 1987-04-25 1988-11-10 Vaw Ver Aluminium Werke Ag DEEP-DRAWABLE SHEET OR STRIP MADE OF ALUMINUM OR ALUMINUM ALLOYS AND METHOD FOR THE PRODUCTION THEREOF
JPH02280904A (en) * 1989-04-24 1990-11-16 Nippon Steel Corp Warm rolling method
DE69126229T2 (en) 1990-04-04 1997-12-18 Bhp Steel (Jla) Pty. Ltd., Melbourne, Victoria Process and device for continuous strip casting
AU646981B2 (en) 1991-11-21 1994-03-10 Ishikawajima-Harima Heavy Industries Company Limited Strip casting
JP3007941B2 (en) 1991-11-21 2000-02-14 石川島播磨重工業株式会社 Metal strip casting method
IN181634B (en) 1993-05-27 1998-08-01 Bhp Steel Jla Pty Ltd Ishikawa
EP0650790B2 (en) * 1993-10-29 2013-10-16 DANIELI & C. OFFICINE MECCANICHE S.p.A. Method for thermal surface treatment in a continuous casting machine
KR100187553B1 (en) * 1994-03-25 1999-06-01 다나카 미노루 Method of production of thin strip slab
JP3190319B2 (en) * 1994-04-04 2001-07-23 新日本製鐵株式会社 Twin roll continuous casting machine
DE69524185T2 (en) * 1994-04-04 2002-05-02 Nippon Steel Corp., Tokio/Tokyo TWO ROLLS-casting
AUPN101495A0 (en) * 1995-02-10 1995-03-09 Bhp Steel (Jla) Pty Limited Casting steel strip
AUPN176495A0 (en) * 1995-03-15 1995-04-13 Bhp Steel (Jla) Pty Limited Casting of metal
AUPO749697A0 (en) * 1997-06-23 1997-07-17 Bhp Steel (Jla) Pty Limited Twin roll continuous casting installation
CA2332933C (en) * 1998-07-10 2007-11-06 Ipsco Inc. Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling
JP2000351002A (en) 1999-06-08 2000-12-19 Kawasaki Steel Corp Production of hot rolled steel strip and finish tandem rolling mill
AUPQ436299A0 (en) * 1999-12-01 1999-12-23 Bhp Steel (Jla) Pty Limited Casting steel strip
DE10047044A1 (en) * 2000-09-22 2002-04-25 Sms Demag Ag Processes and plants for the production of steel strips and sheets
AUPR047900A0 (en) * 2000-09-29 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel
JP4875280B2 (en) * 2000-09-29 2012-02-15 ニューコア・コーポレーション Manufacture of thin steel strip
DE10131369A1 (en) * 2001-06-28 2003-01-09 Sms Demag Ag Method and device for cooling and lubricating rolls of a roll stand
JP2003170207A (en) * 2001-12-07 2003-06-17 Kobe Steel Ltd Method for rolling metal plate
US7404431B2 (en) * 2002-06-04 2008-07-29 Nucor Corporation Production of thin steel strip
ITMI20021506A1 (en) * 2002-07-10 2004-01-12 Danieli Off Mecc BELT TEMPERATURE ADJUSTMENT DEVICE IN A METAL BELT CONTINUOUS CASTING SYSTEM
US20040144518A1 (en) * 2003-01-24 2004-07-29 Blejde Walter N. Casting steel strip with low surface roughness and low porosity
RU2236917C1 (en) * 2003-09-08 2004-09-27 Открытое акционерное общество "Новолипецкий металлургический комбиант" Method for making coiled rolled strips
US7181822B2 (en) * 2005-01-20 2007-02-27 Nucor Corporation Method and apparatus for controlling strip shape in hot rolling mills
JP4528180B2 (en) * 2005-03-30 2010-08-18 新日本製鐵株式会社 Control method of rolling oil amount

Also Published As

Publication number Publication date
US20090126896A1 (en) 2009-05-21
BRPI0708328A2 (en) 2011-05-24
KR101446937B1 (en) 2014-10-06
CN101432083B (en) 2013-01-02
MX2008010670A (en) 2008-09-05
KR101446993B1 (en) 2014-10-07
EP1989009A4 (en) 2012-10-17
BRPI0708328B1 (en) 2019-07-09
WO2007095695A1 (en) 2007-08-30
AU2007219065A1 (en) 2007-08-30
NZ571431A (en) 2011-02-25
AU2007219065B2 (en) 2012-03-08
US20070199627A1 (en) 2007-08-30
JP2009528168A (en) 2009-08-06
CN101432083A (en) 2009-05-13
UA94089C2 (en) 2011-04-11
JP2014100741A (en) 2014-06-05
JP5764282B2 (en) 2015-08-19
EP1989009A1 (en) 2008-11-12
EP1989009B1 (en) 2014-10-29
KR20080096830A (en) 2008-11-03
MA30275B1 (en) 2009-03-02
RU2451566C2 (en) 2012-05-27
PL1989009T3 (en) 2015-10-30
KR20140077218A (en) 2014-06-23
RU2008138583A (en) 2010-04-10

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