JPS5739180A - Method for adding hydrogen peroxide in continuously pickling stainless steel strip - Google Patents

Method for adding hydrogen peroxide in continuously pickling stainless steel strip

Info

Publication number
JPS5739180A
JPS5739180A JP11269880A JP11269880A JPS5739180A JP S5739180 A JPS5739180 A JP S5739180A JP 11269880 A JP11269880 A JP 11269880A JP 11269880 A JP11269880 A JP 11269880A JP S5739180 A JPS5739180 A JP S5739180A
Authority
JP
Japan
Prior art keywords
pickling
liquid
stainless steel
hydrogen peroxide
steel strip
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.)
Granted
Application number
JP11269880A
Other languages
English (en)
Other versions
JPS5844747B2 (ja
Inventor
Masayuki Hino
Yutaka Oka
Suenobu Shiiba
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP11269880A priority Critical patent/JPS5844747B2/ja
Publication of JPS5739180A publication Critical patent/JPS5739180A/ja
Publication of JPS5844747B2 publication Critical patent/JPS5844747B2/ja
Expired 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
    • 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
    • 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)
JP11269880A 1980-08-18 1980-08-18 ステンレス鋼帯の連続酸洗における過酸化水素の添加方法 Expired JPS5844747B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11269880A JPS5844747B2 (ja) 1980-08-18 1980-08-18 ステンレス鋼帯の連続酸洗における過酸化水素の添加方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11269880A JPS5844747B2 (ja) 1980-08-18 1980-08-18 ステンレス鋼帯の連続酸洗における過酸化水素の添加方法

Publications (2)

Publication Number Publication Date
JPS5739180A true JPS5739180A (en) 1982-03-04
JPS5844747B2 JPS5844747B2 (ja) 1983-10-05

Family

ID=14593250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11269880A Expired JPS5844747B2 (ja) 1980-08-18 1980-08-18 ステンレス鋼帯の連続酸洗における過酸化水素の添加方法

Country Status (1)

Country Link
JP (1) JPS5844747B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115729A (ja) * 1984-06-29 1986-01-23 Dainippon Screen Mfg Co Ltd 薬液供給方法および装置
JPS61231188A (ja) * 1985-04-04 1986-10-15 Nippon Paint Co Ltd アルミニウム表面洗浄剤の管理方法
EP0582121A1 (en) 1992-08-06 1994-02-09 Itb S.R.L. Process for stainless steel pickling and passivation without using nitric acid
EP0922787A1 (fr) * 1997-12-10 1999-06-16 Imphy S.A. Procédé de décapage d'acier inoxydable
EP0949354A1 (en) * 1998-04-06 1999-10-13 SOLVAY (Société Anonyme) Pickling process
CN105908195A (zh) * 2016-06-02 2016-08-31 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115729A (ja) * 1984-06-29 1986-01-23 Dainippon Screen Mfg Co Ltd 薬液供給方法および装置
JPH0212139B2 (ja) * 1984-06-29 1990-03-19 Dainippon Screen Mfg
JPS61231188A (ja) * 1985-04-04 1986-10-15 Nippon Paint Co Ltd アルミニウム表面洗浄剤の管理方法
JPH0365436B2 (ja) * 1985-04-04 1991-10-11
EP0582121A1 (en) 1992-08-06 1994-02-09 Itb S.R.L. Process for stainless steel pickling and passivation without using nitric acid
EP0922787A1 (fr) * 1997-12-10 1999-06-16 Imphy S.A. Procédé de décapage d'acier inoxydable
EP0949354A1 (en) * 1998-04-06 1999-10-13 SOLVAY (Société Anonyme) Pickling process
CN105908195A (zh) * 2016-06-02 2016-08-31 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

Also Published As

Publication number Publication date
JPS5844747B2 (ja) 1983-10-05

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