WO2003048418A3 - Verfahren zum beizen von martensitischem oder ferritischem edelstahl - Google Patents

Verfahren zum beizen von martensitischem oder ferritischem edelstahl Download PDF

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Publication number
WO2003048418A3
WO2003048418A3 PCT/EP2002/013415 EP0213415W WO03048418A3 WO 2003048418 A3 WO2003048418 A3 WO 2003048418A3 EP 0213415 W EP0213415 W EP 0213415W WO 03048418 A3 WO03048418 A3 WO 03048418A3
Authority
WO
WIPO (PCT)
Prior art keywords
grade steel
pickling
martensitic
treatment
solution
Prior art date
Application number
PCT/EP2002/013415
Other languages
English (en)
French (fr)
Other versions
WO2003048418A2 (de
Inventor
Paolo Giordani
Dario Negri
Mauro Rigamonti
Original Assignee
Henkel Kgaa
Paolo Giordani
Dario Negri
Mauro Rigamonti
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 Henkel Kgaa, Paolo Giordani, Dario Negri, Mauro Rigamonti filed Critical Henkel Kgaa
Priority to KR1020047008715A priority Critical patent/KR100926924B1/ko
Priority to AT02785414T priority patent/ATE516386T1/de
Priority to EP02785414A priority patent/EP1472388B1/de
Publication of WO2003048418A2 publication Critical patent/WO2003048418A2/de
Priority to US10/860,911 priority patent/US7229506B2/en
Publication of WO2003048418A3 publication Critical patent/WO2003048418A3/de

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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
    • 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
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/10—Orthophosphates containing oxidants
    • 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

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)

Abstract

Verfahren zum Beizen von martensitischem oder ferritischem Edelstahl, vorzugsweise in Form von Draht, Röhren oder Stäben, wobei man den Edelstahl mit einer Beizlösung in Kontakt bringt, die eine Temperatur im Bereich von 15 bis 29 °C aufweist und 50 bis 120 g/I freie Schwefelsäure, 5 bis 40 g/I freies HF und 5 bis 40 g/I Fe(III)-Ionen enthält; Verfahrensabfolge zur Oberflächenbehandlung von martensitischem oder feritischem Edelstahl, wobei man den Edelstahl: a) einer Behandlung unterzieht, die oxidische Beläge aufbricht, vorzugsweise einer Sand- oder Schrotstrahlung, einer Behandlung mit einer Salzschmelze oder einer Behandlung mit einer wässrigen Permanganat/Alkalihydroxid-Lösung; b) mit dem Verfahren nach einem oder mehreren der Ansprüche 1 bis 6 beizt; c) mit einer Passivierungslösung nachbehandelt.
PCT/EP2002/013415 2001-12-07 2002-11-28 Verfahren zum beizen von martensitischem oder ferritischem edelstahl WO2003048418A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020047008715A KR100926924B1 (ko) 2001-12-07 2002-11-28 마르텐사이트계 또는 페라이트계 고급 강의 산세 방법
AT02785414T ATE516386T1 (de) 2001-12-07 2002-11-28 Verfahren zum beizen von martensitischem oder ferritischem edelstahl
EP02785414A EP1472388B1 (de) 2001-12-07 2002-11-28 Verfahren zum beizen von martensitischem oder ferritischem edelstahl
US10/860,911 US7229506B2 (en) 2001-12-07 2004-06-04 Process for pickling martensitic or ferritic stainless steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10160318.5 2001-12-07
DE10160318A DE10160318A1 (de) 2001-12-07 2001-12-07 Verfahren zum Beizen von martensitischem oder ferritischem Edelstahl

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/860,911 Continuation US7229506B2 (en) 2001-12-07 2004-06-04 Process for pickling martensitic or ferritic stainless steel

Publications (2)

Publication Number Publication Date
WO2003048418A2 WO2003048418A2 (de) 2003-06-12
WO2003048418A3 true WO2003048418A3 (de) 2004-08-26

Family

ID=7708490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/013415 WO2003048418A2 (de) 2001-12-07 2002-11-28 Verfahren zum beizen von martensitischem oder ferritischem edelstahl

Country Status (8)

Country Link
US (1) US7229506B2 (de)
EP (1) EP1472388B1 (de)
KR (1) KR100926924B1 (de)
AT (1) ATE516386T1 (de)
DE (1) DE10160318A1 (de)
ES (1) ES2367424T3 (de)
PT (1) PT1472388E (de)
WO (1) WO2003048418A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4378773B2 (ja) * 2005-05-16 2009-12-09 独立行政法人物質・材料研究機構 ステンレス鋼製製品の製造方法とそのステンレス鋼製製品
EP2094880B1 (de) * 2007-02-12 2012-09-05 Henkel AG & Co. KGaA Verfahren zur behandlung von metalloberflächen
CN102203324B (zh) * 2008-11-14 2013-09-04 Ak钢铁资产公司 用含三价铁离子的酸性酸洗溶液酸洗硅钢的方法
KR101289147B1 (ko) * 2010-12-28 2013-07-23 주식회사 포스코 표면품질이 우수한 저크롬 페라이트계 스테인리스 냉연강판을 제조하기 위한 친환경 고속 산세 프로세스
KR101228730B1 (ko) * 2010-12-28 2013-02-01 주식회사 포스코 고크롬 페라이트계 스테인리스강 산세 방법
KR101273936B1 (ko) * 2011-08-12 2013-06-11 한국과학기술연구원 내산화성 페라이트계 스테인리스강, 그 제조 방법 및 이를 사용한 연료 전지 접속자
DE102012004907A1 (de) 2012-03-02 2013-09-05 Sms Siemag Ag Verfahren zum Beizen von Standard Stählen
CN104043651A (zh) * 2014-06-20 2014-09-17 甘肃酒钢集团宏兴钢铁股份有限公司 铁素体不锈钢黑卷新型酸洗方法及连续酸洗线
CN106661649B (zh) * 2014-10-08 2019-05-03 新日铁住金株式会社 具有高强度和优异的化学转化处理性的热处理钢制品及其制造方法
CN114231998A (zh) * 2021-12-20 2022-03-25 太原科技大学 一种铁素体/奥氏体型双相不锈钢焊管的酸洗工艺

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188975A1 (de) * 1985-01-22 1986-07-30 S.A. Ugine Verfahren zum säuren Beizen von Stahlen, insbesondere von rostfreien Stahlen
EP0582121A1 (de) * 1992-08-06 1994-02-09 Itb S.R.L. Verfahren zum Beizen und Passivieren von rostfreiem Stahl ohne Verwendung von Salpetersäure
WO1995035397A1 (en) * 1994-06-17 1995-12-28 Ta Chemistry Ab Process for stainless steel pickling
EP0769575A1 (de) * 1995-10-18 1997-04-23 NOVAMAX ITB s.r.l. Beiz- und Passivierungsverfahren für rostfreien Stahl ohne Salpetersäure
DE19543468A1 (de) * 1995-11-22 1997-05-28 Metallgesellschaft Ag Verfahren zum Entfernen von Oxidschichten von RSH-Stählen
JPH10324984A (ja) * 1997-05-23 1998-12-08 Kurita Water Ind Ltd ステンレス鋼の酸洗液
DE19755350A1 (de) * 1997-12-12 1999-06-17 Henkel Kgaa Verfahren zum Beizen und Passivieren von Edelstahl
JPH11172477A (ja) * 1997-12-09 1999-06-29 Daido Steel Co Ltd ステンレス鋼の脱スケール方法
JPH11264087A (ja) * 1998-03-16 1999-09-28 Parker Corp ステンレス鋼のデスケール用処理液及びその使用方法
DE19833990A1 (de) * 1998-07-29 2000-02-10 Metallgesellschaft Ag Beizmittel für Edelstähle
EP1050605A2 (de) * 1999-05-03 2000-11-08 Henkel Kommanditgesellschaft auf Aktien Verfahren zum Beizen von rostfreien Stählen ohne Salpetersäure und in Anwesenheit von Chloridionen

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US2115005A (en) * 1936-10-15 1938-04-26 Samuel J Blaut Electrochemical treatment of metal
IT1245594B (it) 1991-03-29 1994-09-29 Itb Srl Processo di decapaggio e di passivazione di acciaio inossidabile senza acido nitrico
FR2683551B1 (fr) * 1991-11-07 1994-09-16 Ugine Sa Procede de decapage de materiaux en acier en continu sur une ligne de traitement.
SE510298C2 (sv) * 1995-11-28 1999-05-10 Eka Chemicals Ab Sätt vid betning av stål
FR2745301B1 (fr) * 1996-02-27 1998-04-03 Usinor Sacilor Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable
EP0795628B1 (de) 1996-03-14 2001-05-23 CONDOROIL IMPIANTI s.r.l. Beizen von rostfreien Stahlen mit kontinuierliche katalytische Oxidation der Beizlösung
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GB9807286D0 (en) * 1998-04-06 1998-06-03 Solvay Interox Ltd Pickling process
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US6858097B2 (en) * 1999-12-30 2005-02-22 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Brightening/passivating metal surfaces without hazard from emissions of oxides of nitrogen
ATE423860T1 (de) 1999-12-30 2009-03-15 Henkel Ag & Co Kgaa Glänzung und passivierung von oberflächen ohne gefahr von stickstoffoxidemissionen
IT1317896B1 (it) * 2000-08-10 2003-07-15 Ct Sviluppo Materiali Spa Metodo di decapaggio elettrolitico continuo di prodotti metallici concelle alimentate a corrente alternata.
ATE343663T1 (de) * 2001-04-09 2006-11-15 Ak Properties Inc Verfharen zum beizen von rostfreiem stahl unter verwendung von wasserstoffperoxid

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188975A1 (de) * 1985-01-22 1986-07-30 S.A. Ugine Verfahren zum säuren Beizen von Stahlen, insbesondere von rostfreien Stahlen
EP0582121A1 (de) * 1992-08-06 1994-02-09 Itb S.R.L. Verfahren zum Beizen und Passivieren von rostfreiem Stahl ohne Verwendung von Salpetersäure
WO1995035397A1 (en) * 1994-06-17 1995-12-28 Ta Chemistry Ab Process for stainless steel pickling
EP0769575A1 (de) * 1995-10-18 1997-04-23 NOVAMAX ITB s.r.l. Beiz- und Passivierungsverfahren für rostfreien Stahl ohne Salpetersäure
DE19543468A1 (de) * 1995-11-22 1997-05-28 Metallgesellschaft Ag Verfahren zum Entfernen von Oxidschichten von RSH-Stählen
JPH10324984A (ja) * 1997-05-23 1998-12-08 Kurita Water Ind Ltd ステンレス鋼の酸洗液
JPH11172477A (ja) * 1997-12-09 1999-06-29 Daido Steel Co Ltd ステンレス鋼の脱スケール方法
DE19755350A1 (de) * 1997-12-12 1999-06-17 Henkel Kgaa Verfahren zum Beizen und Passivieren von Edelstahl
JPH11264087A (ja) * 1998-03-16 1999-09-28 Parker Corp ステンレス鋼のデスケール用処理液及びその使用方法
DE19833990A1 (de) * 1998-07-29 2000-02-10 Metallgesellschaft Ag Beizmittel für Edelstähle
EP1050605A2 (de) * 1999-05-03 2000-11-08 Henkel Kommanditgesellschaft auf Aktien Verfahren zum Beizen von rostfreien Stählen ohne Salpetersäure und in Anwesenheit von Chloridionen

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Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 11 30 September 1999 (1999-09-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22) *

Also Published As

Publication number Publication date
EP1472388B1 (de) 2011-07-13
EP1472388A2 (de) 2004-11-03
KR100926924B1 (ko) 2009-11-17
ES2367424T3 (es) 2011-11-03
US20050016634A1 (en) 2005-01-27
ATE516386T1 (de) 2011-07-15
DE10160318A1 (de) 2003-06-18
KR20040083468A (ko) 2004-10-02
PT1472388E (pt) 2011-09-08
WO2003048418A2 (de) 2003-06-12
US7229506B2 (en) 2007-06-12

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