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FR2745301B1 - Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable - Google Patents

Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable

Info

Publication number
FR2745301B1
FR2745301B1 FR9602405A FR9602405A FR2745301B1 FR 2745301 B1 FR2745301 B1 FR 2745301B1 FR 9602405 A FR9602405 A FR 9602405A FR 9602405 A FR9602405 A FR 9602405A FR 2745301 B1 FR2745301 B1 FR 2745301B1
Authority
FR
France
Prior art keywords
pickling
stainless steel
solution
strip
maintained
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
FR9602405A
Other languages
English (en)
Other versions
FR2745301A1 (fr
Inventor
Henri Giraud
Bernard Vialatte
Martine Lauvergne
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.)
USINOR SA
Original Assignee
USINOR Sacilor 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 USINOR Sacilor SA filed Critical USINOR Sacilor SA
Priority to FR9602405A priority Critical patent/FR2745301B1/fr
Priority to MXPA/A/1997/001425A priority patent/MXPA97001425A/xx
Priority to JP05701797A priority patent/JP4186131B2/ja
Priority to AU14884/97A priority patent/AU711782B2/en
Priority to BR9701076A priority patent/BR9701076A/pt
Priority to ES97400433T priority patent/ES2156344T3/es
Priority to CA002198631A priority patent/CA2198631C/fr
Priority to CN97109913A priority patent/CN1084801C/zh
Priority to AT97400433T priority patent/ATE201057T1/de
Priority to DE69704732T priority patent/DE69704732T2/de
Priority to ZA971647A priority patent/ZA971647B/xx
Priority to EP97400433A priority patent/EP0792949B1/fr
Priority to US08/807,634 priority patent/US5851304A/en
Priority to KR1019970006274A priority patent/KR100448972B1/ko
Priority to TW086104093A priority patent/TW517099B/zh
Publication of FR2745301A1 publication Critical patent/FR2745301A1/fr
Application granted granted Critical
Publication of FR2745301B1 publication Critical patent/FR2745301B1/fr
Priority to US09/154,515 priority patent/US5992196A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • 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
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/086—Iron or steel solutions containing HF
    • 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
    • B21B1/36—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 cold-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
    • B21B1/22—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
    • B21B2001/228—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 skin pass rolling or temper 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
    • B21B2015/0071—Levelling the rolled product
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Chemical Treatment Of Metals (AREA)
FR9602405A 1996-02-27 1996-02-27 Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable Expired - Fee Related FR2745301B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR9602405A FR2745301B1 (fr) 1996-02-27 1996-02-27 Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable
JP05701797A JP4186131B2 (ja) 1996-02-27 1997-02-25 鋼製品、特にステンレス鋼板ストリップの酸洗方法
AU14884/97A AU711782B2 (en) 1996-02-27 1997-02-25 Process for pickling a piece of steel and in particular a sheet strip of stainless steel
MXPA/A/1997/001425A MXPA97001425A (en) 1996-02-27 1997-02-25 Procedure for picking or desoxidation of a piece of steel and mainly of an stainless steel plastic band
AT97400433T ATE201057T1 (de) 1996-02-27 1997-02-26 Verfahren zum beizen von stahlwerkstücken, insbesondere blechband aus rostfreiem stahl
ES97400433T ES2156344T3 (es) 1996-02-27 1997-02-26 Procedimiento de decapado de una pieza de acero y en particular de una banda de plancha de acero inoxidable.
CA002198631A CA2198631C (fr) 1996-02-27 1997-02-26 Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable
CN97109913A CN1084801C (zh) 1996-02-27 1997-02-26 酸洗钢片、尤其是不锈钢薄板带的方法
BR9701076A BR9701076A (pt) 1996-02-27 1997-02-26 Processor de decapagem de uma peça em aço e notadamente de uma cinta de chapa em aço inoxidável
DE69704732T DE69704732T2 (de) 1996-02-27 1997-02-26 Verfahren zum Beizen von Stahlwerkstücken, insbesondere Blechband aus rostfreiem Stahl
ZA971647A ZA971647B (en) 1996-02-27 1997-02-26 Process for pickling a piece of steel and in particular a sheet strip of stainless steel
EP97400433A EP0792949B1 (fr) 1996-02-27 1997-02-26 Procédé de décapage d'une pièce en acier et notamment d'une bande de tôle en acier inoxydable
US08/807,634 US5851304A (en) 1996-02-27 1997-02-27 Process for pickling a piece of steel and in particular a sheet strip of stainless steel
KR1019970006274A KR100448972B1 (ko) 1996-02-27 1997-02-27 강편및특히스테인리스강박판스트립의산세방법
TW086104093A TW517099B (en) 1996-02-27 1997-03-31 Process for pickling a piece of steel and in particular a sheet strip of stainless steel
US09/154,515 US5992196A (en) 1996-02-27 1998-09-16 Process for pickling a piece of steel and in particular a sheet strip of stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602405A FR2745301B1 (fr) 1996-02-27 1996-02-27 Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable

Publications (2)

Publication Number Publication Date
FR2745301A1 FR2745301A1 (fr) 1997-08-29
FR2745301B1 true FR2745301B1 (fr) 1998-04-03

Family

ID=9489609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602405A Expired - Fee Related FR2745301B1 (fr) 1996-02-27 1996-02-27 Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable

Country Status (14)

Country Link
US (2) US5851304A (fr)
EP (1) EP0792949B1 (fr)
JP (1) JP4186131B2 (fr)
KR (1) KR100448972B1 (fr)
CN (1) CN1084801C (fr)
AT (1) ATE201057T1 (fr)
AU (1) AU711782B2 (fr)
BR (1) BR9701076A (fr)
CA (1) CA2198631C (fr)
DE (1) DE69704732T2 (fr)
ES (1) ES2156344T3 (fr)
FR (1) FR2745301B1 (fr)
TW (1) TW517099B (fr)
ZA (1) ZA971647B (fr)

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* Cited by examiner, † Cited by third party
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IT1297076B1 (it) 1997-11-24 1999-08-03 Acciai Speciali Terni Spa Metodo per il decapaggio di prodotti in acciaio
DE19755350A1 (de) * 1997-12-12 1999-06-17 Henkel Kgaa Verfahren zum Beizen und Passivieren von Edelstahl
GB9807286D0 (en) 1998-04-06 1998-06-03 Solvay Interox Ltd Pickling process
AT407755B (de) * 1998-07-15 2001-06-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl
AT406486B (de) * 1998-12-22 2000-05-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl
FR2807957B1 (fr) * 2000-04-21 2002-08-02 Vai Clecim Procede et installation de laminage a froid
BR0208748B1 (pt) 2001-04-09 2012-08-21 processo para decapar tira de aço elétrico de modo contìnuo.
BR0208749B1 (pt) 2001-04-09 2012-08-07 processo para decapar de modo contÍnuo tira de aÇo inoxidÁvel.
KR20030090720A (ko) * 2001-04-09 2003-11-28 에이케이 프로퍼티즈 인코포레이티드 폐 피클액로 부터 과산화수소를 제거하는 장치 및 방법
DE10160318A1 (de) * 2001-12-07 2003-06-18 Henkel Kgaa Verfahren zum Beizen von martensitischem oder ferritischem Edelstahl
ATE478975T1 (de) * 2002-10-15 2010-09-15 Henkel Ag & Co Kgaa Lösung und verfahren zum beizen von rostfreiem stahl
US7306354B2 (en) * 2003-11-28 2007-12-11 Ed Haas Light housing and system for providing a glittering light effect
FR2867991B1 (fr) * 2004-03-25 2007-05-04 Ugine Et Alz France Sa Bandes en acier inoxydable austenitique d'aspect de surface mat
EP1980650A1 (fr) * 2007-04-05 2008-10-15 Kerma S.A. Composition de décapage exempte de nitrates et de peroxydes, et procédé mettant en oeuvre une telle composition
MX2011005099A (es) * 2008-11-14 2011-08-12 Ak Steel Properties Inc Procedimiento para decapar acero de silicio con una solucion de decapado acido que contiene iones ferricos.
JP2012180562A (ja) * 2011-03-01 2012-09-20 Yushiro Chemical Industry Co Ltd さび除去剤水溶液
CN102206829A (zh) * 2011-04-23 2011-10-05 西部钛业有限责任公司 一种去除钛管材及钛合金管材表面包覆层的方法
US8859479B2 (en) * 2011-08-26 2014-10-14 United Technologies Corporation Chemical stripping composition and method
CN102337548B (zh) * 2011-09-14 2012-12-05 西部钛业有限责任公司 一种钛、锆材的无酸雾酸洗方法
DE102012004907A1 (de) 2012-03-02 2013-09-05 Sms Siemag Ag Verfahren zum Beizen von Standard Stählen
CN102877080A (zh) * 2012-09-26 2013-01-16 中冶南方工程技术有限公司 一种热轧不锈钢带钢混酸酸洗循环系统及方法
ITMI20130494A1 (it) 2013-03-29 2014-09-30 Tenova Spa Metodo per trattare in continuo la superficie di un laminato di acciaio inossidabile in una soluzione a base di acido cloridrico
KR101461815B1 (ko) * 2013-07-31 2014-11-13 주식회사 포스코 고크롬 페라이트계 스테인리스강의 산세 방법
US11028322B2 (en) * 2015-12-18 2021-06-08 Posco Composition for washing pickled steel plate, method for washing pickled steel plate by using same, and steel plate obtained thereby
KR102179303B1 (ko) * 2018-10-25 2020-11-16 주식회사 포스코 저크롬 페라이트계 스테인리스 열연강판의 스케일 제거 장치 및 그 방법
CN113330144A (zh) * 2019-03-22 2021-08-31 普锐特冶金技术日本有限公司 酸液调制装置和酸液供给装置以及酸洗设备
JP7176137B2 (ja) 2020-01-09 2022-11-21 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 鋼板の酸洗方法及び酸洗装置
IT202000005848A1 (it) 2020-03-19 2021-09-19 Tenova Spa Processo per decapare e/o passivare un acciaio inossidabile.
CN113584493B (zh) * 2021-07-23 2023-02-28 中冶南方工程技术有限公司 一种冷轧不锈钢退火酸洗工艺及酸洗设备
JP7772961B2 (ja) * 2022-09-21 2025-11-18 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 濃度検出方法および濃度検出装置

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Also Published As

Publication number Publication date
JPH101791A (ja) 1998-01-06
BR9701076A (pt) 1998-09-01
EP0792949A1 (fr) 1997-09-03
AU1488497A (en) 1997-09-11
CA2198631C (fr) 2004-08-31
ZA971647B (en) 1998-08-26
DE69704732T2 (de) 2001-09-13
KR100448972B1 (ko) 2004-12-08
US5851304A (en) 1998-12-22
EP0792949B1 (fr) 2001-05-09
MX9701425A (es) 1998-03-31
ATE201057T1 (de) 2001-05-15
CA2198631A1 (fr) 1997-08-27
CN1168823A (zh) 1997-12-31
FR2745301A1 (fr) 1997-08-29
US5992196A (en) 1999-11-30
CN1084801C (zh) 2002-05-15
ES2156344T3 (es) 2001-06-16
DE69704732D1 (de) 2001-06-13
JP4186131B2 (ja) 2008-11-26
AU711782B2 (en) 1999-10-21
KR970062075A (ko) 1997-09-12
TW517099B (en) 2003-01-11

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