DE59912005D1 - Verfahren zum Beizen von Edelstahl - Google Patents

Verfahren zum Beizen von Edelstahl

Info

Publication number
DE59912005D1
DE59912005D1 DE59912005T DE59912005T DE59912005D1 DE 59912005 D1 DE59912005 D1 DE 59912005D1 DE 59912005 T DE59912005 T DE 59912005T DE 59912005 T DE59912005 T DE 59912005T DE 59912005 D1 DE59912005 D1 DE 59912005D1
Authority
DE
Germany
Prior art keywords
stainless steel
pickling stainless
pickling
steel
stainless
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 - Lifetime
Application number
DE59912005T
Other languages
English (en)
Inventor
Brigitta Wasserbauer
Edgar Braun
Dipl-Ing Dr Maresch
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Application granted granted Critical
Publication of DE59912005D1 publication Critical patent/DE59912005D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
DE59912005T 1998-07-15 1999-06-18 Verfahren zum Beizen von Edelstahl Expired - Lifetime DE59912005D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0121798A AT407755B (de) 1998-07-15 1998-07-15 Verfahren zum beizen von edelstahl

Publications (1)

Publication Number Publication Date
DE59912005D1 true DE59912005D1 (de) 2005-06-09

Family

ID=3509143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59912005T Expired - Lifetime DE59912005D1 (de) 1998-07-15 1999-06-18 Verfahren zum Beizen von Edelstahl

Country Status (7)

Country Link
US (1) US6250314B1 (de)
EP (1) EP0972854B1 (de)
KR (1) KR100592567B1 (de)
AT (1) AT407755B (de)
DE (1) DE59912005D1 (de)
ES (1) ES2242330T3 (de)
TW (1) TW475008B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408765B (de) * 1999-03-05 2002-03-25 Andritz Ag Maschf Anlage zur kontinuierlichen behandlung von stahlbändern
WO2002081776A1 (en) * 2001-04-09 2002-10-17 Ak Properties, Inc. Hydrogen peroxide pickling of silicon-containing electrical steel grades
JP3726770B2 (ja) * 2001-04-27 2005-12-14 住友金属工業株式会社 連続酸洗方法および連続酸洗装置
SI2352861T1 (sl) * 2008-11-14 2018-09-28 Ak Steel Properties, Inc., Postopek za luženje elektrojekla, vsebujočega silicij, s kislo lužilno raztopino, ki vsebuje železove(III) ione
TWI452181B (zh) * 2011-09-26 2014-09-11 Ak Steel Properties Inc 在氧化、電解酸浴中之不銹鋼酸漬法
CN102534639B (zh) * 2012-02-24 2013-06-12 重庆钢铁(集团)有限责任公司 一种轧钢生产线酸洗用盐酸补给方法
CN103320807B (zh) * 2012-03-23 2015-08-05 山西太钢不锈钢股份有限公司 降低酸液中硫酸根离子含量的方法
KR101482314B1 (ko) * 2012-10-22 2015-01-13 주식회사 포스코 산세정이 우수한 열연강판의 산세방법 및 장치
CN103695940B (zh) * 2013-11-29 2016-06-29 明光市留香泵业有限公司 一种水溶性抗氧化除锈防锈液及其制备方法
CN103695934A (zh) * 2013-11-29 2014-04-02 明光市留香泵业有限公司 一种乳液型除锈防锈液及其制备方法
CN103695925A (zh) * 2013-11-29 2014-04-02 明光市留香泵业有限公司 一种水溶性转化型防锈液及其制备方法
CN105755488A (zh) * 2016-04-01 2016-07-13 苏长伟 一种环保型钢铁除锈剂
WO2018117761A1 (ko) * 2016-12-23 2018-06-28 주식회사 포스코 고장력강 산세성 향상 장치 및 방법
CN109161908B (zh) * 2017-07-24 2022-08-05 叶涛 钢材除锈酸洗过程中减少酸雾污染的环保工艺及其设备
EP3926074B1 (de) * 2019-03-22 2024-03-06 Primetals Technologies Japan, Ltd. Vorrichtung zur herstellung einer sauren flüssigkeit, vorrichtung zur zuführung einer sauren flüssigkeit und beizanlage
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.
KR20230091617A (ko) 2021-12-16 2023-06-23 주식회사 포스코 스테인리스 열연강판의 산세 방법

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444865A (en) * 1934-06-22 1936-03-23 Grasselli Chemical Co Improvements in or relating to the pickling of stainless steel and the like
DE972854C (de) * 1954-04-14 1959-10-08 Freudenberg Carl Kg Verfahren zur Herstellung kuenstlicher Wursthuellen
LU38281A1 (de) * 1959-03-09
US3725527A (en) * 1968-09-19 1973-04-03 Kanto Denka Kogyo Kk Process for recovering pure aqueous solution of ferric chloride and aqueous solution of metal chlorides free of ferric chloride from ferrous metal material
US3928529A (en) * 1971-08-13 1975-12-23 Union Carbide Corp Process for recovering HCl and Fe{hd 2{b O{HD 3 {L from pickle liquor
DE2736255A1 (de) * 1977-08-11 1979-03-01 Beugin Procedes Sa Verfahren zum beizen von staehlen
JPS5486439A (en) * 1977-12-23 1979-07-10 Nippon Kokan Kk <Nkk> Control method for concentration of hydrochloric acid in pickling vessel
BE871631A (fr) * 1978-10-27 1979-04-27 Centre Rech Metallurgique Procede de decapage continu de toles en acier.
EP0047724A1 (de) * 1980-09-09 1982-03-17 Boliden Aktiebolag Verfahren zum Kontrollieren oder Regulieren der Zusammensetzung von Beizbadlösungen für das saure Beizen metallischer Materialien
JPS6054391B2 (ja) * 1982-05-15 1985-11-29 新日本製鐵株式会社 ステンレス鋼の酸洗方法
US5154774A (en) * 1985-09-19 1992-10-13 Ugine Aciers De Chatillon Et Gueugnon Process for acid pickling of stainless steel products
US4807653A (en) 1987-01-30 1989-02-28 Wean Industries, Inc. Continuous treating of a strip-like product
JPH02163321A (ja) * 1988-03-10 1990-06-22 Nkk Corp 電磁鋼板の酸洗方法
JP2588646B2 (ja) * 1991-05-14 1997-03-05 新日本製鐵株式会社 鋼質金属の高速酸洗方法
SE501561C2 (sv) 1993-05-09 1995-03-13 Swedish Pickling Ab Förfarande och anordning vid betning av rostfritt stål varvid strömmen leds igenom stålbandet i dess tjockleksriktning
AT404030B (de) 1995-02-15 1998-07-27 Andritz Patentverwaltung Verfahren zur beize von materialien aus stahl, insbesondere edelstahl
US5615727A (en) 1995-02-24 1997-04-01 Ollman; Melvin L. Composite metal strip and methods of making same
CA2192834C (en) 1995-04-14 2001-02-13 Shinichi Teraoka Apparatus for producing strip of stainless steel
DE19532278B4 (de) * 1995-09-01 2006-07-27 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zur Herstellung eines kaltgewalzten Bandes in einem Durchlauf
ES2142018T3 (es) 1995-09-15 2000-04-01 Mannesmann Ag Procedimiento e instalacion para el tratamiento de productos en forma de fleje de acero inoxidable.
IT1276955B1 (it) * 1995-10-18 1997-11-03 Novamax Itb S R L Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico
IT1276954B1 (it) * 1995-10-18 1997-11-03 Novamax Itb S R L Processo di decapaggio e di passivazione di acciaio inossidabile senza impiego di acido nitrico
SE510298C2 (sv) * 1995-11-28 1999-05-10 Eka Chemicals Ab Sätt vid betning av stål
DE19606305C1 (de) 1996-02-08 1997-10-02 Mannesmann Ag Verfahren und Vorrichtung zum inline-Beizen von Warmbändern hinter Dünnbrammenerzeugungsanlagen
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
US5702534A (en) * 1996-05-24 1997-12-30 Armco Inc. Hydrogen peroxide pickling of stainless steel
US5840173A (en) * 1996-06-19 1998-11-24 Keramchemie Gmbh Process for treating the surface of material of high-grade steel
US5879465A (en) * 1996-12-20 1999-03-09 Mckevitt; Patrick Method and apparatus for descaling hot rolled stainless steel strip
IT1297076B1 (it) * 1997-11-24 1999-08-03 Acciai Speciali Terni Spa Metodo per il decapaggio di prodotti in acciaio

Also Published As

Publication number Publication date
KR20000011310A (ko) 2000-02-25
EP0972854A3 (de) 2000-07-19
AT407755B (de) 2001-06-25
US6250314B1 (en) 2001-06-26
TW475008B (en) 2002-02-01
EP0972854A2 (de) 2000-01-19
ES2242330T3 (es) 2005-11-01
KR100592567B1 (ko) 2006-06-26
ATA121798A (de) 2000-10-15
EP0972854B1 (de) 2005-05-04

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