FR2879216B1 - METHOD FOR REINFORCING A STAINLESS STEEL STRIP - Google Patents

METHOD FOR REINFORCING A STAINLESS STEEL STRIP

Info

Publication number
FR2879216B1
FR2879216B1 FR0413221A FR0413221A FR2879216B1 FR 2879216 B1 FR2879216 B1 FR 2879216B1 FR 0413221 A FR0413221 A FR 0413221A FR 0413221 A FR0413221 A FR 0413221A FR 2879216 B1 FR2879216 B1 FR 2879216B1
Authority
FR
France
Prior art keywords
stainless steel
steel band
annealing process
rolling
reinforcing
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.)
Expired - Fee Related
Application number
FR0413221A
Other languages
French (fr)
Other versions
FR2879216A1 (en
Inventor
Alain Marchal
Francis Bourdon
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.)
D M S SA
DMS SA
Original Assignee
D M S SA
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
Priority to FR0413221A priority Critical patent/FR2879216B1/en
Application filed by D M S SA, DMS SA filed Critical D M S SA
Priority to ES05370037T priority patent/ES2326378T3/en
Priority to EP05370037A priority patent/EP1669465B1/en
Priority to DE602005014069T priority patent/DE602005014069D1/en
Priority to AT05370037T priority patent/ATE429520T1/en
Priority to US11/290,269 priority patent/US20060124210A1/en
Priority to BRPI0505369-2A priority patent/BRPI0505369A/en
Priority to CNB2005101363836A priority patent/CN100513591C/en
Priority to JP2005359387A priority patent/JP2006176877A/en
Publication of FR2879216A1 publication Critical patent/FR2879216A1/en
Application granted granted Critical
Publication of FR2879216B1 publication Critical patent/FR2879216B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

Abstract

An annealing process of a stainless steel band, after exposure to at least one first rolling step, comprises heating under reducing atmosphere the stainless steel band, cooling the stainless steel band, and printing on its surface a roughness onto the stainless steel band. Independent claims are also included for: (A) an annealing device for implementing the inventive method, comprising a mechanism for heating under reducing atmosphere the stainless steel band, a mechanism for cooling the stainless steel band, and a rolling device for printing on the surface a roughness on the stainless steel band; and (B) use of the inventive annealing process in a rolling process such as an intermediate annealing process intended for softening the material and restoring the ductility of the stainless steel band, or in a rolling process such as a final annealing process.
FR0413221A 2004-12-13 2004-12-13 METHOD FOR REINFORCING A STAINLESS STEEL STRIP Expired - Fee Related FR2879216B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0413221A FR2879216B1 (en) 2004-12-13 2004-12-13 METHOD FOR REINFORCING A STAINLESS STEEL STRIP
EP05370037A EP1669465B1 (en) 2004-12-13 2005-11-23 Process and device for the rolling and annealing of a stainless steel sheet
DE602005014069T DE602005014069D1 (en) 2004-12-13 2005-11-23 Rolling and annealing process for the production of a strip of stainless steel and apparatus for carrying out the method
AT05370037T ATE429520T1 (en) 2004-12-13 2005-11-23 ROLLING AND ANNEALING PROCESS FOR PRODUCING A STAINLESS STEEL STRIP AND DEVICE FOR IMPLEMENTING THE PROCESS
ES05370037T ES2326378T3 (en) 2004-12-13 2005-11-23 PROCEDURE AND DEVICE FOR THE ROLLING AND RECOGNITION OF A STAINLESS STEEL BAND.
US11/290,269 US20060124210A1 (en) 2004-12-13 2005-11-30 Annealing process of a stainless steel band
BRPI0505369-2A BRPI0505369A (en) 2004-12-13 2005-12-01 Annealing process of a stainless steel strip
CNB2005101363836A CN100513591C (en) 2004-12-13 2005-12-13 Annealing process of a stainless steel band
JP2005359387A JP2006176877A (en) 2004-12-13 2005-12-13 Annealing method for stainless steel sheet and annealing apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413221A FR2879216B1 (en) 2004-12-13 2004-12-13 METHOD FOR REINFORCING A STAINLESS STEEL STRIP

Publications (2)

Publication Number Publication Date
FR2879216A1 FR2879216A1 (en) 2006-06-16
FR2879216B1 true FR2879216B1 (en) 2007-04-20

Family

ID=34952041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413221A Expired - Fee Related FR2879216B1 (en) 2004-12-13 2004-12-13 METHOD FOR REINFORCING A STAINLESS STEEL STRIP

Country Status (9)

Country Link
US (1) US20060124210A1 (en)
EP (1) EP1669465B1 (en)
JP (1) JP2006176877A (en)
CN (1) CN100513591C (en)
AT (1) ATE429520T1 (en)
BR (1) BRPI0505369A (en)
DE (1) DE602005014069D1 (en)
ES (1) ES2326378T3 (en)
FR (1) FR2879216B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010062A1 (en) * 2007-06-22 2008-12-24 Sms Demag Ag Process for hot rolling and heat treatment of a strip of steel
CN102140574B (en) * 2011-05-11 2012-09-05 北京冶金正源科技有限公司 Annealing process for improving deep drawability of 430 ferrite stainless steel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556874A (en) * 1967-08-01 1971-01-19 Republic Steel Corp Metal articles with controlled finish
JPS60177137A (en) * 1984-02-22 1985-09-11 Nisshin Steel Co Ltd Annealing and pickling installation for stainless steel strip
US5360493A (en) * 1992-06-08 1994-11-01 Kawasaki Steel Corporation High-strength cold-rolled steel sheet excelling in deep drawability and method of producing the same
JP3241495B2 (en) * 1993-07-15 2001-12-25 川崎製鉄株式会社 Manufacturing method of ferritic stainless steel sheet with excellent gloss
FR2753989B1 (en) * 1996-10-02 1999-12-24 Steel Authority Of India Limit IMPROVED PROCESS FOR PRODUCING TWO-PHASE FERRITIC STAINLESS STEEL HAVING HIGH FORMATABILITY AND CONTAINING 17% CHROMIUM
WO1998029205A1 (en) * 1996-12-26 1998-07-09 J & L Specialty Steel, Inc. Brushing process for corrosion and oxidation resistance
FR2775205B1 (en) * 1998-02-25 2000-03-24 Usinor INSTALLATION FOR MANUFACTURING COLD ROLLED STAINLESS STEEL STRIPS
US6200023B1 (en) * 1999-03-15 2001-03-13 Steag Rtp Systems, Inc. Method for determining the temperature in a thermal processing chamber
DE60025703T2 (en) * 1999-03-30 2006-08-31 Jfe Steel Corp. FERRITIC STAINLESS STEEL PLATE
US6301943B1 (en) 1999-07-06 2001-10-16 J&L Specialty Steel, Inc. Method for finishing cold-rolled stainless steel
JP2001020045A (en) * 1999-07-07 2001-01-23 Nippon Steel Corp Stainless steel sheet stock and its production
KR100762151B1 (en) * 2001-10-31 2007-10-01 제이에프이 스틸 가부시키가이샤 Ferritic stainless steel sheet having excellent deep-drawability and brittle resistance to secondary processing and method for making the same
JP2004074214A (en) * 2002-08-16 2004-03-11 Nikko Metal Manufacturing Co Ltd Metallic rolled foil improved in peeling strength with laminated material
JP2006142343A (en) * 2004-11-22 2006-06-08 Jfe Steel Kk METHOD FOR MANUFACTURING Mo-ADDED FERRITIC STAINLESS STEEL SHEET EXCELLENT IN ANTIDAZZLE CHARACTERISTIC

Also Published As

Publication number Publication date
FR2879216A1 (en) 2006-06-16
DE602005014069D1 (en) 2009-06-04
EP1669465A2 (en) 2006-06-14
JP2006176877A (en) 2006-07-06
ATE429520T1 (en) 2009-05-15
US20060124210A1 (en) 2006-06-15
BRPI0505369A (en) 2006-09-12
EP1669465B1 (en) 2009-04-22
CN100513591C (en) 2009-07-15
EP1669465A3 (en) 2007-07-11
CN1800420A (en) 2006-07-12
ES2326378T3 (en) 2009-10-08

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