JPH0254431B2 - - Google Patents

Info

Publication number
JPH0254431B2
JPH0254431B2 JP1671684A JP1671684A JPH0254431B2 JP H0254431 B2 JPH0254431 B2 JP H0254431B2 JP 1671684 A JP1671684 A JP 1671684A JP 1671684 A JP1671684 A JP 1671684A JP H0254431 B2 JPH0254431 B2 JP H0254431B2
Authority
JP
Japan
Prior art keywords
metal
solution
chemical dissolution
treatment
sample
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
Application number
JP1671684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60162784A (ja
Inventor
Hideo Hayashi
Yoryoshi Oooka
Kageaki Kitada
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.)
Proterial Ltd
Original Assignee
Sumitomo Special Metals Co Ltd
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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP1671684A priority Critical patent/JPS60162784A/ja
Publication of JPS60162784A publication Critical patent/JPS60162784A/ja
Publication of JPH0254431B2 publication Critical patent/JPH0254431B2/ja
Granted 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
    • C23G1/085—Iron or steel solutions containing HNO3

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)
  • ing And Chemical Polishing (AREA)
JP1671684A 1984-01-31 1984-01-31 金属の化学溶解処理液 Granted JPS60162784A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1671684A JPS60162784A (ja) 1984-01-31 1984-01-31 金属の化学溶解処理液

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1671684A JPS60162784A (ja) 1984-01-31 1984-01-31 金属の化学溶解処理液

Publications (2)

Publication Number Publication Date
JPS60162784A JPS60162784A (ja) 1985-08-24
JPH0254431B2 true JPH0254431B2 (fr) 1990-11-21

Family

ID=11923987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1671684A Granted JPS60162784A (ja) 1984-01-31 1984-01-31 金属の化学溶解処理液

Country Status (1)

Country Link
JP (1) JPS60162784A (fr)

Also Published As

Publication number Publication date
JPS60162784A (ja) 1985-08-24

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