FR2942978B1 - METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP - Google Patents

METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP

Info

Publication number
FR2942978B1
FR2942978B1 FR0901202A FR0901202A FR2942978B1 FR 2942978 B1 FR2942978 B1 FR 2942978B1 FR 0901202 A FR0901202 A FR 0901202A FR 0901202 A FR0901202 A FR 0901202A FR 2942978 B1 FR2942978 B1 FR 2942978B1
Authority
FR
France
Prior art keywords
hot
steel strip
stainless steel
discontinuous production
rolled pre
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
FR0901202A
Other languages
French (fr)
Other versions
FR2942978A1 (en
Inventor
Alain Marchal
Bernard Jubre
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.)
Fives DMS SA
Original Assignee
Fives DMS SA
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 Fives DMS SA filed Critical Fives DMS SA
Priority to FR0901202A priority Critical patent/FR2942978B1/en
Priority to TW099107417A priority patent/TWI460277B/en
Priority to CN 201010155460 priority patent/CN101844151B/en
Publication of FR2942978A1 publication Critical patent/FR2942978A1/en
Application granted granted Critical
Publication of FR2942978B1 publication Critical patent/FR2942978B1/en
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
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
    • C23G3/028—Associated apparatus, e.g. for pretreating or after-treating for thermal or mechanical pretreatment
    • 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
    • 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
    • B21B15/0035—Forging or pressing devices as units
    • B21B15/005—Lubricating, cooling or heating means
    • 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
    • B21B2015/0057—Coiling the rolled product
    • 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
    • B21B2015/0064—Uncoiling 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
    • B21B45/04—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 de-scaling, e.g. by brushing
    • B21B45/06—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 de-scaling, e.g. by brushing of strip material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR0901202A 2009-03-16 2009-03-16 METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP Active FR2942978B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0901202A FR2942978B1 (en) 2009-03-16 2009-03-16 METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP
TW099107417A TWI460277B (en) 2009-03-16 2010-03-15 Process and plant for the discontinuous production of a stainless steel strip from a previously hot-rolled steel strip
CN 201010155460 CN101844151B (en) 2009-03-16 2010-03-16 Stainless steel strip production equipment and discontinuous production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901202A FR2942978B1 (en) 2009-03-16 2009-03-16 METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP

Publications (2)

Publication Number Publication Date
FR2942978A1 FR2942978A1 (en) 2010-09-17
FR2942978B1 true FR2942978B1 (en) 2011-03-18

Family

ID=41289550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0901202A Active FR2942978B1 (en) 2009-03-16 2009-03-16 METHOD FOR THE DISCONTINUOUS PRODUCTION OF A STAINLESS STEEL STRIP FROM A HOT-ROLLED PRE-HOT STEEL STRIP

Country Status (3)

Country Link
CN (1) CN101844151B (en)
FR (1) FR2942978B1 (en)
TW (1) TWI460277B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102228902A (en) * 2011-04-25 2011-11-02 无锡嘉联不锈钢有限公司 Cold-rolling process of ultrathin stainless steel band
CN102310314B (en) * 2011-07-01 2013-03-20 云南钛业股份有限公司 Processing method of titanium and titanium alloy strip coils
DE102019110271A1 (en) * 2019-04-18 2020-01-02 Primetals Technologies Austria GmbH Cold rolling mill with alternative feeding of a steel strip in two different ways

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885042A (en) * 1987-05-22 1989-12-05 Kawasaki Steel Corp. Method and apparatus for preliminary treatment of stainless steel for cold rolling
JPH0757891B2 (en) * 1989-08-17 1995-06-21 新日本製鐵株式会社 Method for producing Cr-based stainless steel sheet BA product having excellent surface properties
DE19532278B4 (en) * 1995-09-01 2006-07-27 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method for producing a cold-rolled strip in one pass
FR2740061B1 (en) * 1995-10-19 1997-11-28 Ugine Sa PROCESS FOR THE CONTINUOUS DEVELOPMENT OF A STRIP OF LAMINATED SHEET OF STAINLESS STEEL HAVING AN IMPROVED SURFACE CONDITION
FR2775205B1 (en) * 1998-02-25 2000-03-24 Usinor INSTALLATION FOR MANUFACTURING COLD ROLLED STAINLESS STEEL STRIPS
JP2003094107A (en) * 2001-09-21 2003-04-02 Hitachi Ltd Continuous pickling cold rolling mill and method for operating the same
DE10252178A1 (en) * 2002-11-09 2004-05-27 Sms Demag Ag Process for descaling and/or cleaning a metal strand, especially a hot-rolled strip made from normal steel or a stainless steel, comprises feeding the strand with a high degree of planarity through a plasma descaling and/or cleaning device
CN101294260A (en) * 2007-04-24 2008-10-29 宝山钢铁股份有限公司 High-strength stainless cold-rolled steel strip and method for manufacturing same
CN101274497A (en) * 2008-04-28 2008-10-01 江苏江南冷轧薄板有限公司 Hot galvanizing plate and manufacturing method therefor

Also Published As

Publication number Publication date
TWI460277B (en) 2014-11-11
CN101844151A (en) 2010-09-29
FR2942978A1 (en) 2010-09-17
TW201100557A (en) 2011-01-01
CN101844151B (en) 2013-10-23

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