JPS57139406A - Production of steel strip - Google Patents

Production of steel strip

Info

Publication number
JPS57139406A
JPS57139406A JP2625581A JP2625581A JPS57139406A JP S57139406 A JPS57139406 A JP S57139406A JP 2625581 A JP2625581 A JP 2625581A JP 2625581 A JP2625581 A JP 2625581A JP S57139406 A JPS57139406 A JP S57139406A
Authority
JP
Japan
Prior art keywords
steel strip
rolls
leveler
trapezoidal
end parts
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.)
Pending
Application number
JP2625581A
Other languages
English (en)
Inventor
Toshinobu Abe
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP2625581A priority Critical patent/JPS57139406A/ja
Publication of JPS57139406A publication Critical patent/JPS57139406A/ja
Pending 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
    • 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
    • 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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/021—Rolls for sheets or strips
    • B21B2027/022—Rolls having tapered ends
JP2625581A 1981-02-24 1981-02-24 Production of steel strip Pending JPS57139406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2625581A JPS57139406A (en) 1981-02-24 1981-02-24 Production of steel strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2625581A JPS57139406A (en) 1981-02-24 1981-02-24 Production of steel strip

Publications (1)

Publication Number Publication Date
JPS57139406A true JPS57139406A (en) 1982-08-28

Family

ID=12188145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2625581A Pending JPS57139406A (en) 1981-02-24 1981-02-24 Production of steel strip

Country Status (1)

Country Link
JP (1) JPS57139406A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044106A (ja) * 1983-08-23 1985-03-09 Hitachi Ltd 連続ホツトストリツプミル
US5383715A (en) * 1991-08-08 1995-01-24 Homma Science Corporation Wheel provided with sub-wheels
WO2002053301A1 (fr) * 2000-12-28 2002-07-11 Kawasaki Steel Corporation Procede de laminage a chaud et train de laminoirs a chaud
JP4712149B2 (ja) * 1999-02-01 2011-06-29 エス・エム・エス・ジーマーク・アクチエンゲゼルシャフト ストリップを変形する方法および設備

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044106A (ja) * 1983-08-23 1985-03-09 Hitachi Ltd 連続ホツトストリツプミル
JPH0479722B2 (ja) * 1983-08-23 1992-12-16 Hitachi Ltd
US5383715A (en) * 1991-08-08 1995-01-24 Homma Science Corporation Wheel provided with sub-wheels
JP4712149B2 (ja) * 1999-02-01 2011-06-29 エス・エム・エス・ジーマーク・アクチエンゲゼルシャフト ストリップを変形する方法および設備
WO2002053301A1 (fr) * 2000-12-28 2002-07-11 Kawasaki Steel Corporation Procede de laminage a chaud et train de laminoirs a chaud

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