AR007285A1 - Proceso para eliminar incrustaciones de una aleacion ferrosa con contenido de cromo - Google Patents

Proceso para eliminar incrustaciones de una aleacion ferrosa con contenido de cromo

Info

Publication number: AR007285A1
Authority: AR; Argentina
Prior art keywords: strip; inorganic acid; hydrogen peroxide; scale; aqueous solution
Prior art date: 1996-05-24

Application number

ARP970102223A

Other languages

English (en)

Spanish (es)

Original Assignee

Armco 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.)

1996-05-24

Filing date

1997-05-26

Publication date

1999-10-27

1996-05-24 Priority claimed from US08/667,498 external-priority patent/US5702534A/en

1997-03-20 Priority claimed from US08/821,154 external-priority patent/US5743968A/en

1997-05-26 Application filed by Armco Inc filed Critical Armco Inc

1999-10-27 Publication of AR007285A1 publication Critical patent/AR007285A1/es

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
- C23G1/081—Iron or steel solutions containing H2SO4

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)
Treating Waste Gases (AREA)

ARP970102223A 1996-05-24 1997-05-26 Proceso para eliminar incrustaciones de una aleacion ferrosa con contenido de cromo AR007285A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/667,498 US5702534A (en)	1996-05-24	1996-05-24	Hydrogen peroxide pickling of stainless steel
US08/821,154 US5743968A (en)	1997-03-20	1997-03-20	Hydrogen peroxide pickling of stainless steel

Publications (1)

Publication Number	Publication Date
AR007285A1 true AR007285A1 (es)	1999-10-27

Family

ID=27099693

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ARP970102223A AR007285A1 (es)	1996-05-24	1997-05-26	Proceso para eliminar incrustaciones de una aleacion ferrosa con contenido de cromo

Country Status (14)

Country	Link
EP (1)	EP0808919B1 (ja)
JP (1)	JP4032319B2 (ja)
KR (1)	KR100492841B1 (ja)
CN (1)	CN1177082C (ja)
AR (1)	AR007285A1 (ja)
AT (1)	ATE204033T1 (ja)
AU (1)	AU706523B2 (ja)
BR (1)	BR9703228A (ja)
CA (1)	CA2205122C (ja)
DE (1)	DE69705993T2 (ja)
DK (1)	DK0808919T3 (ja)
ES (1)	ES2162155T3 (ja)
MX (1)	MX9703809A (ja)
TW (1)	TW416996B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1501890A (zh) *	2001-04-09	2004-06-02	AK�ʲ��˾	从废酸洗液中脱除过氧化氢的装置和方法
JP4180925B2 (ja) *	2001-04-09	2008-11-12	エイケイ・スティール・プロパティーズ・インコーポレイテッド	ケイ素含有電気用鋼等級の過酸化水素酸洗
KR100470410B1 (ko) *	2002-05-29	2005-02-07	주식회사 포스코	냉연강판 표면의 과열흠 저감을 위한 냉연 산세방법
KR100948923B1 (ko) *	2003-05-29	2010-03-23	주식회사 포스코	산세탱크의 스트립 부착 스케일 박리장치
CN101922011B (zh) *	2010-08-06	2012-08-29	东北大学	一种430不锈钢表面的酸洗方法
KR101316393B1 (ko) *	2011-08-10	2013-10-08	주식회사 포스코	친환경적인 마르텐사이트계 스테인리스 강판의 스케일 제거 시스템 및 이를 이용한 마르텐사이트계 스테인리스 강판의 제조방법
ES2742827T3 (es)	2014-12-02	2020-02-17	Cmi Uvk Gmbh	Método y sistema de tratamiento de una banda de acero al carbono, especialmente para el decapado
CN106148973A (zh) *	2015-04-21	2016-11-23	宝钢特钢有限公司	一种热轧普通不锈钢板的酸洗方法
CN106011886A (zh) *	2016-06-02	2016-10-12	中冶南方工程技术有限公司	一种热轧201奥氏体不锈钢无硝酸酸洗方法
CN105908195B (zh) *	2016-06-02	2018-03-27	中冶南方工程技术有限公司	一种热轧409l铁素体不锈钢无硝酸酸洗方法
CN105887104A (zh) *	2016-06-02	2016-08-24	中冶南方工程技术有限公司	一种热轧439铁素体不锈钢无硝酸酸洗方法
CN105908196A (zh) *	2016-06-02	2016-08-31	中冶南方工程技术有限公司	一种热轧304奥氏体不锈钢无硝酸酸洗方法
CN105887103A (zh) *	2016-06-02	2016-08-24	中冶南方工程技术有限公司	一种热轧430铁素体不锈钢无硝酸酸洗方法
CN106435607B (zh) *	2016-06-30	2021-05-18	宝钢德盛不锈钢有限公司	一种环保的不锈钢热轧卷连续退火酸洗生产方法及酸洗液
CN106835159B (zh) *	2016-12-27	2021-05-18	宝钢德盛不锈钢有限公司	一种中高铬不锈钢冷轧卷的连续酸洗方法及酸洗液
TWI657167B (zh) *	2018-02-21	2019-04-21	中國鋼鐵股份有限公司	酸洗鋼帶清洗裝置
CA3110702A1 (en) *	2018-09-24	2020-04-02	Lely Patent N.V.	Milking system with detection system
CN110316511A (zh) *	2019-06-05	2019-10-11	浙江长兴鼎昌金属制品有限公司	一种用于不锈钢生产冷却输送的节能设备
CN115608693A (zh) *	2021-07-16	2023-01-17	福建钜能电力有限公司	一种制绒新花篮预处理方法
CN114011790A (zh) *	2021-11-25	2022-02-08	桂林电子科技大学	一种用于机械零件的自动化酸洗加工设备
CN114959717A (zh) *	2022-06-15	2022-08-30	中冶华天工程技术有限公司	一种铁素体不锈钢氧化铁皮去除方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2895856A (en) *	1955-12-15	1959-07-21	United States Steel Corp	Method of pickling chromium-containing steel tubes
JPS5096431A (ja) *	1973-12-28	1975-07-31
SE439025B (sv) *	1979-09-13	1985-05-28	Fagersta Ab	Sett att avlegsna oxidskikt fran ytan av varmvalsat rostfritt stal
JPS5681688A (en) *	1979-12-06	1981-07-03	Kawasaki Steel Corp	Pickling method for hot rolled austenitic stainless steel plate
JPS5861283A (ja) *	1981-10-05	1983-04-12	Sumitomo Metal Ind Ltd	鋼線材の酸洗脱スケ−ル方法
JPS60152689A (ja) *	1984-01-19	1985-08-10	Nippon Steel Corp	熱延鋼板の型かじり防止酸洗法
JPS60243289A (ja) *	1984-05-17	1985-12-03	Kobe Steel Ltd	酸洗処理方法
US5154774A (en) *	1985-09-19	1992-10-13	Ugine Aciers De Chatillon Et Gueugnon	Process for acid pickling of stainless steel products
IT1255655B (it) *	1992-08-06	1995-11-09		Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico
JPH06320494A (ja) *	1993-05-18	1994-11-22	Tokai Kikai Seisakusho:Kk	木質ハードボード等のトリミング加工装置
DE4420718A1 (de) *	1994-06-15	1995-12-21	Gewerk Keramchemie	Verfahren zum Beizen von band- oder tafelförmigem Behandlungsgut

1997
- 1997-05-02 TW TW086105876A patent/TW416996B/zh not_active IP Right Cessation
- 1997-05-12 CA CA002205122A patent/CA2205122C/en not_active Expired - Fee Related
- 1997-05-21 JP JP13121597A patent/JP4032319B2/ja not_active Expired - Lifetime
- 1997-05-22 DK DK97108296T patent/DK0808919T3/da active
- 1997-05-22 ES ES97108296T patent/ES2162155T3/es not_active Expired - Lifetime
- 1997-05-22 AT AT97108296T patent/ATE204033T1/de not_active IP Right Cessation
- 1997-05-22 DE DE69705993T patent/DE69705993T2/de not_active Expired - Lifetime
- 1997-05-22 EP EP97108296A patent/EP0808919B1/en not_active Expired - Lifetime
- 1997-05-23 BR BR9703228A patent/BR9703228A/pt not_active IP Right Cessation
- 1997-05-23 AU AU23601/97A patent/AU706523B2/en not_active Ceased
- 1997-05-23 MX MX9703809A patent/MX9703809A/es unknown
- 1997-05-23 KR KR1019970020297A patent/KR100492841B1/ko not_active IP Right Cessation
- 1997-05-26 AR ARP970102223A patent/AR007285A1/es unknown
- 1997-05-26 CN CNB971054266A patent/CN1177082C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0808919B1 (en)	2001-08-08
CN1177082C (zh)	2004-11-24
TW416996B (en)	2001-01-01
MX9703809A (es)	1998-04-30
DE69705993T2 (de)	2002-04-04
DE69705993D1 (de)	2001-09-13
CA2205122C (en)	2008-07-15
CA2205122A1 (en)	1997-11-24
AU2360197A (en)	1997-11-27
EP0808919A1 (en)	1997-11-26
AU706523B2 (en)	1999-06-17
ATE204033T1 (de)	2001-08-15
ES2162155T3 (es)	2001-12-16
BR9703228A (pt)	1998-09-01
CN1178262A (zh)	1998-04-08
KR970074980A (ko)	1997-12-10
KR100492841B1 (ko)	2005-08-31
DK0808919T3 (da)	2001-10-08
JPH1046373A (ja)	1998-02-17
JP4032319B2 (ja)	2008-01-16

Publication	Publication Date	Title
AR007285A1 (es)	1999-10-27	Proceso para eliminar incrustaciones de una aleacion ferrosa con contenido de cromo
ES8101652A1 (es)	1980-12-16	Un metodo para la limpieza quimica de una incrustacion sul- furada soluble en acidos de una superficie metalica
MXPA97003809A (en)	1998-04-01	Stainless steel desoxidation with hidrog peroxide
ATE121804T1 (de)	1995-05-15	Verfahren zum säuren beizen von stahlen, insbesondere von rostfreien stahlen.
JPH0321640B2 (ja)	1991-03-25
US5743968A (en)	1998-04-28	Hydrogen peroxide pickling of stainless steel
JP4045006B2 (ja)	2008-02-13	ステンレス鋼のデスケール用処理液及びその使用方法
US5702534A (en)	1997-12-30	Hydrogen peroxide pickling of stainless steel
DE69413017D1 (de)	1998-10-08	Verfahren zum reinigen von bohrleitungen von trinkwasserversorgungsanlagen
BR0208748B1 (pt)	2012-08-21	processo para decapar tira de aço elétrico de modo contìnuo.
US1974570A (en)	1934-09-25	Pickling solution
JPS60234998A (ja)	1985-11-21	金属材表面の除染清浄化方法
JP2786388B2 (ja)	1998-08-13	ステンレス研磨製品の製造方法及び製造装置
JPH1060697A (ja)	1998-03-03	特殊鋼からなる被処理物の表面処理方法
US5269904A (en)	1993-12-14	Single tank de-oxidation and anodization process
RU97109212A (ru)	1998-12-27	Способ очистки металлической поверхности элементов энергетических установок от твердых углеродистых и асфальтено-смолистых отложений
JPS5860636A (ja)	1983-04-11	硬質カ−ボンの除去法
SU852970A1 (ru)	1981-08-07	Водный раствор дл очистки углеродистыхСТАлЕй OT ОКАлиНы
ATE13391T1 (de)	1985-06-15	Verfahren und vorrichtung zum reinigen, desinfizieren, spuelen und trocknen von gegenstaenden oder instrumenten.
PE13596A1 (es)	1996-05-10	Metodo para prevenir la corrosion de catodos durante el proceso de extraccion electrolitica
JP3868069B2 (ja)	2007-01-17	ステンレス鋼のデスケール装置及びデスケール方法
Munden	1978	Process for Treating Caustic Wash Solutions
JPS5813408A (ja)	1983-01-25	熱延鋼板のスケ−ル除去方法
Scale	0	Product Data Sheet
Annacondia	1996	Let's pickle in a new way without problems of clean-up and that's not all!

Legal Events

Date	Code	Title	Description
2004-12-21	FB	Suspension of granting procedure