ATE309397T1 - Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten - Google Patents

Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten

Info

Publication number
ATE309397T1
ATE309397T1 AT02763980T AT02763980T ATE309397T1 AT E309397 T1 ATE309397 T1 AT E309397T1 AT 02763980 T AT02763980 T AT 02763980T AT 02763980 T AT02763980 T AT 02763980T AT E309397 T1 ATE309397 T1 AT E309397T1
Authority
AT
Austria
Prior art keywords
pickling
strip
hydrogen peroxide
qualities
electric jet
Prior art date
Application number
AT02763980T
Other languages
English (en)
Inventor
Vijay N Madi
Jerald W Leeker
Clayton A Vanscoy
Original Assignee
Ak Steel Properties Inc
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 Ak Steel Properties Inc filed Critical Ak Steel Properties Inc
Application granted granted Critical
Publication of ATE309397T1 publication Critical patent/ATE309397T1/de

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
    • 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
    • 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
    • C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT02763980T 2001-04-09 2002-04-09 Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten ATE309397T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28256401P 2001-04-09 2001-04-09
PCT/US2002/010962 WO2002081776A1 (en) 2001-04-09 2002-04-09 Hydrogen peroxide pickling of silicon-containing electrical steel grades

Publications (1)

Publication Number Publication Date
ATE309397T1 true ATE309397T1 (de) 2005-11-15

Family

ID=23082076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763980T ATE309397T1 (de) 2001-04-09 2002-04-09 Wasserstoffperoxid-beizen von siliciumhaltigen elektrostrahlqualitäten

Country Status (13)

Country Link
US (1) US6599371B2 (de)
EP (1) EP1377692B1 (de)
JP (1) JP4180925B2 (de)
KR (1) KR100654513B1 (de)
CN (1) CN1244718C (de)
AT (1) ATE309397T1 (de)
AU (1) AU2002307176B2 (de)
BR (1) BR0208748B1 (de)
CA (1) CA2443687C (de)
DE (1) DE60207225T2 (de)
MX (1) MXPA03009218A (de)
WO (1) WO2002081776A1 (de)
ZA (1) ZA200307744B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100654513B1 (ko) * 2001-04-09 2006-12-05 에이케이 스틸 프로퍼티즈 인코포레이티드 실리콘함유 전기강 스트립의 피클링 방법
DE102008005605A1 (de) * 2008-01-22 2009-07-23 Thyssenkrupp Steel Ag Verfahren zum Beschichten eines 6 - 30 Gew. % Mn enthaltenden warm- oder kaltgewalzten Stahlflachprodukts mit einer metallischen Schutzschicht
US8128754B2 (en) 2008-11-14 2012-03-06 Ak Steel Properties, Inc. Ferric pickling of silicon steel
CN101745544B (zh) * 2010-01-04 2011-08-31 湖南华菱涟源钢铁有限公司 一种控制中低牌号电工钢横向厚度差的方法
CN103906864B (zh) 2011-09-26 2017-01-18 Ak钢铁产权公司 氧化的电解酸浴中的不锈钢酸洗
CN103122461B (zh) * 2012-11-09 2016-06-01 新万鑫（福建）精密薄板有限公司 无抛丸连续通过酸洗线的冷轧取向硅钢生产方法
EP3029164B1 (de) * 2014-12-02 2020-06-17 CMI UVK GmbH Verfahren zur Behandlung eines Edelstahlbandes, insbesondere zur Abbeizungsbehandlung
EP3029163B9 (de) * 2014-12-02 2019-11-27 CMI UVK GmbH Verfahren und System zur Behandlung eines Kohlenstoffstahlbandes, insbesondere zur Abbeizungsbehandlung

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US3864271A (en) 1972-12-04 1975-02-04 Du Pont Stabilized acidic hydrogen peroxide solutions
JPS526853B2 (de) 1972-12-22 1977-02-25
US3903244A (en) 1973-02-02 1975-09-02 Fmc Corp Stabilized hydrogen peroxide
SE400575B (sv) 1974-12-13 1978-04-03 Nordnero Ab Bad for betning av koppar och dess legeringar
FR2297906A1 (fr) 1975-01-14 1976-08-13 Ugine Kuhlmann Stabilisation du peroxyde d'hydrogene dans les bains acides pour le decapage des metaux
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US5248386A (en) 1991-02-08 1993-09-28 Aluminum Company Of America Milling solution and method
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IT1251431B (it) 1991-10-25 1995-05-09 Costante Fontana Composto ad elevate caratteristiche stabilizzanti particolarmente per perossidi inorganici utilizzati in applicazioni industriali
IT1255655B (it) 1992-08-06 1995-11-09 Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico
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DE69612957T2 (de) 1996-03-14 2001-09-06 Condoroil Impianti S.R.L., Casale Litta Beizen von rostfreien Stahlen mit kontinuierliche katalytische Oxidation der Beizlösung
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TW416996B (en) * 1996-05-24 2001-01-01 Armco Inc Hydrogen peroxide pickling of stainless steel
US5702534A (en) 1996-05-24 1997-12-30 Armco Inc. Hydrogen peroxide pickling of stainless steel
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AT407755B (de) * 1998-07-15 2001-06-25 Andritz Patentverwaltung Verfahren zum beizen von edelstahl
FR2788284B1 (fr) * 1999-01-08 2002-02-22 Electro Rech Procede de pretraitement chimique avant galvanisation a chaud de toles d'acier chargees en silicium
EP1377523B1 (de) * 2001-04-09 2008-08-13 AK Steel Properties, Inc. Verfahren und vorrichtung zur entfernung von wasserstoffperoxid aus beizlösungen
KR100654513B1 (ko) * 2001-04-09 2006-12-05 에이케이 스틸 프로퍼티즈 인코포레이티드 실리콘함유 전기강 스트립의 피클링 방법
DE60215629T2 (de) * 2001-04-09 2007-09-06 AK Steel Properties, Inc., Middletown Verfahren zum beizen von rostfreiem stahl unter verwendung von wasserstoffperoxid

Also Published As

Publication number Publication date
EP1377692B1 (de) 2005-11-09
US20020179113A1 (en) 2002-12-05
AU2002307176B2 (en) 2007-02-15
JP4180925B2 (ja) 2008-11-12
MXPA03009218A (es) 2005-03-07
KR100654513B1 (ko) 2006-12-05
BR0208748A (pt) 2004-06-22
BR0208748B1 (pt) 2012-08-21
DE60207225T2 (de) 2006-07-27
WO2002081776A1 (en) 2002-10-17
ZA200307744B (en) 2004-10-04
US6599371B2 (en) 2003-07-29
EP1377692A1 (de) 2004-01-07
CN1244718C (zh) 2006-03-08
JP2004525262A (ja) 2004-08-19
DE60207225D1 (de) 2005-12-15
CA2443687A1 (en) 2002-10-17
CN1505697A (zh) 2004-06-16
CA2443687C (en) 2009-08-11
KR20030093306A (ko) 2003-12-06

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