DE19681466T1 - Kombination aus Steckel-Walzwerk und online- durchgeführter beschleunigter Abkühlung - Google Patents

Kombination aus Steckel-Walzwerk und online- durchgeführter beschleunigter Abkühlung

Info

Publication number
DE19681466T1
DE19681466T1 DE19681466T DE19681466T DE19681466T1 DE 19681466 T1 DE19681466 T1 DE 19681466T1 DE 19681466 T DE19681466 T DE 19681466T DE 19681466 T DE19681466 T DE 19681466T DE 19681466 T1 DE19681466 T1 DE 19681466T1
Authority
DE
Germany
Prior art keywords
combination
rolling mill
accelerated cooling
steckel rolling
online accelerated
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.)
Ceased
Application number
DE19681466T
Other languages
English (en)
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.)
Ipsco Inc Canada
Original Assignee
Ipsco Inc Canada
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 Ipsco Inc Canada filed Critical Ipsco Inc Canada
Publication of DE19681466T1 publication Critical patent/DE19681466T1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by 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
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • 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
    • C21D2211/002—Bainite

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)
DE19681466T 1995-06-07 1996-06-06 Kombination aus Steckel-Walzwerk und online- durchgeführter beschleunigter Abkühlung Ceased DE19681466T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47965695A 1995-06-07 1995-06-07
US08/594,704 US5810951A (en) 1995-06-07 1996-01-31 Steckel mill/on-line accelerated cooling combination
PCT/CA1996/000383 WO1996041024A1 (en) 1995-06-07 1996-06-06 Steckel mill/on-line accelerated cooling combination

Publications (1)

Publication Number Publication Date
DE19681466T1 true DE19681466T1 (de) 1998-07-23

Family

ID=27046308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681466T Ceased DE19681466T1 (de) 1995-06-07 1996-06-06 Kombination aus Steckel-Walzwerk und online- durchgeführter beschleunigter Abkühlung

Country Status (5)

Country Link
US (1) US5810951A (de)
AU (1) AU5994196A (de)
CA (1) CA2222792C (de)
DE (1) DE19681466T1 (de)
WO (1) WO1996041024A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212951A1 (de) 2013-07-03 2015-01-22 Sms Siemag Ag Gießwalzanlage und Verfahren zum Herstellen von metallischem Walzgut
DE102020211720A1 (de) 2020-09-18 2022-03-24 Sms Group Gmbh Verfahren und Sprüheinrichtung zur thermischen Oberflächenbehandlung eines metallischen Produkts

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725434C2 (de) * 1997-06-16 1999-08-19 Schloemann Siemag Ag Verfahren zum Walzen von Warmbreitband in einer CSP-Anlage
GB9803409D0 (en) * 1998-02-19 1998-04-15 Kvaerner Metals Davy Ltd Method and apparatus for the manufacture of light gauge steel strip
DE19815032A1 (de) * 1998-04-03 1999-10-07 Schloemann Siemag Ag Walzverfahren für ein Metallband
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
US6187117B1 (en) * 1999-01-20 2001-02-13 Bethlehem Steel Corporation Method of making an as-rolled multi-purpose weathering steel plate and product therefrom
JP2000210708A (ja) * 1999-01-21 2000-08-02 Toshiba Corp 圧延機出側の圧延材温度制御方法及び圧延材温度制御装置
DE19913498C1 (de) * 1999-03-25 2000-10-12 Thyssenkrupp Stahl Ag Verfahren zum Herstellen eines Warmbandes und Warmbandlinie zur Durchführung des Verfahrens
JP4091910B2 (ja) * 2001-05-30 2008-05-28 新日本製鐵株式会社 レールの製造方法および製造設備
CA2378934C (en) 2002-03-26 2005-11-15 Ipsco Inc. High-strength micro-alloy steel and process for making same
US7220325B2 (en) * 2002-04-03 2007-05-22 Ipsco Enterprises, Inc. High-strength micro-alloy steel
DE102006037962A1 (de) * 2006-08-12 2008-02-14 Sms Demag Ag Wickelofen
CN103170511A (zh) * 2013-03-26 2013-06-26 鞍钢股份有限公司 一种热轧带钢层流冷却水温测量方法
DE102015210863A1 (de) 2015-04-15 2016-10-20 Sms Group Gmbh Gieß-Walz-Anlage und Verfahren zu deren Betrieb
JP6233614B2 (ja) * 2016-01-27 2017-11-22 Ｊｆｅスチール株式会社 熱延鋼帯の製造設備列および熱延鋼帯の製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421917A (en) * 1977-07-20 1979-02-19 Nippon Kokan Kk <Nkk> Method of manufacturing non-quenched high-tensile steel having high toughness
US4505141A (en) * 1982-07-13 1985-03-19 Tippins Machinery Company, Inc. Apparatus for thermomechanically rolling hot strip product to a controlled microstructure
US4503697A (en) * 1983-01-25 1985-03-12 Tippins Machinery Company, Inc. Method for hot rolling slabs
CA1207639A (en) * 1983-03-17 1986-07-15 Rodney J. Jesseman Low alloy steel plate and process for production therefor
US4619714A (en) * 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
US4630352A (en) * 1984-09-04 1986-12-23 Tippins Machinery Company, Inc. Continuous rolling method and apparatus
US4658363A (en) * 1984-11-21 1987-04-14 Tippins Incorporated Method of increasing the productivity of reversing plate mills
JPS62174323A (ja) * 1986-01-24 1987-07-31 Kobe Steel Ltd 溶接性に優れた降伏強度５０ｋｇｆ／ｍｍ２以上を有する非調質厚肉鋼板の製造法
JPS62196325A (ja) * 1986-02-22 1987-08-29 Kobe Steel Ltd 溶接性に優れた高靭性加速冷却型５０キロ級鋼板の製造方法
US5140837A (en) * 1991-05-28 1992-08-25 Tippins Incorporated Process for rolling soft metals
US5276952A (en) * 1992-05-12 1994-01-11 Tippins Incorporated Method and apparatus for intermediate thickness slab caster and inline hot strip and plate line
EP0666332A4 (de) * 1993-08-04 1995-12-13 Nippon Steel Corp Hochzugfesterstahl mit hervorragender ermüdungsfestigkeit und schweissbarkeit und verfahren zu dessen herstellung.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212951A1 (de) 2013-07-03 2015-01-22 Sms Siemag Ag Gießwalzanlage und Verfahren zum Herstellen von metallischem Walzgut
DE102020211720A1 (de) 2020-09-18 2022-03-24 Sms Group Gmbh Verfahren und Sprüheinrichtung zur thermischen Oberflächenbehandlung eines metallischen Produkts
WO2022058152A1 (de) 2020-09-18 2022-03-24 Sms Group Gmbh Verfahren und sprüheinrichtung zur thermischen oberflächenbehandlung eines metallischen produkts

Also Published As

Publication number Publication date
AU5994196A (en) 1996-12-30
CA2222792A1 (en) 1996-12-19
CA2222792C (en) 2001-02-27
US5810951A (en) 1998-09-22
WO1996041024A1 (en) 1996-12-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C21D 8/02

8181 Inventor (new situation)

Free format text: DORRICOT, JONATHAN, MUSCATINE, IA., US

8607 Notification of search results after publication
8131 Rejection