FR1196065A - Metal treatment process - Google Patents

Metal treatment process

Info

Publication number
FR1196065A
FR1196065A FR1196065DA FR1196065A FR 1196065 A FR1196065 A FR 1196065A FR 1196065D A FR1196065D A FR 1196065DA FR 1196065 A FR1196065 A FR 1196065A
Authority
FR
France
Prior art keywords
treatment process
metal treatment
metal
treatment
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
Other languages
French (fr)
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of FR1196065A publication Critical patent/FR1196065A/en
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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions

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)
  • ing And Chemical Polishing (AREA)
FR1196065D 1958-01-01 1957-12-30 Metal treatment process Expired FR1196065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9658A GB834148A (en) 1958-01-01 1958-01-01 Process of treating titanium, zirconium of hafnium or their alloys

Publications (1)

Publication Number Publication Date
FR1196065A true FR1196065A (en) 1959-11-20

Family

ID=9698333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196065D Expired FR1196065A (en) 1958-01-01 1957-12-30 Metal treatment process

Country Status (2)

Country Link
FR (1) FR1196065A (en)
GB (1) GB834148A (en)

Also Published As

Publication number Publication date
GB834148A (en) 1960-05-04

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