FR847873A - Décapage des métaux - Google Patents

Décapage des métaux

Info

Publication number
FR847873A
FR847873A FR847873DA FR847873A FR 847873 A FR847873 A FR 847873A FR 847873D A FR847873D A FR 847873DA FR 847873 A FR847873 A FR 847873A
Authority
FR
France
Prior art keywords
metal pickling
pickling
metal
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
English (en)
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.)
ALLOY RES CORP
Original Assignee
ALLOY RES 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 ALLOY RES CORP filed Critical ALLOY RES CORP
Application granted granted Critical
Publication of FR847873A publication Critical patent/FR847873A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts
    • C25F1/14—Iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR847873D 1937-12-30 1938-12-21 Décapage des métaux Expired FR847873A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US182631A US2261744A (en) 1937-12-30 1937-12-30 Metal cleansing

Publications (1)

Publication Number Publication Date
FR847873A true FR847873A (fr) 1939-10-18

Family

ID=22669337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847873D Expired FR847873A (fr) 1937-12-30 1938-12-21 Décapage des métaux

Country Status (3)

Country Link
US (1) US2261744A (fr)
FR (1) FR847873A (fr)
GB (1) GB522177A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441776A (en) * 1938-10-21 1948-05-18 Freeport Sulphur Co Process of metal coating metal articles
US2678289A (en) * 1944-06-02 1954-05-11 Pottberg Rolfe Metal surface treatment
US2515148A (en) * 1945-02-05 1950-07-11 Kolene Corp Method of preparing ferrous metal for heat-treatment
US2542994A (en) * 1945-07-09 1951-02-27 Armco Steel Corp Electrolytic surface treatment of steel
US2538055A (en) * 1945-12-29 1951-01-16 Hooker Electrochemical Co Electrolytic process for removing oxide from the surface of metals
US2468006A (en) * 1948-06-23 1949-04-19 J H Shoemaker Electrolytic cleaning of metal
US3096261A (en) * 1959-05-25 1963-07-02 Hooker Chemical Corp Salt bath for electrolytic cleaning of metals
JP6189639B2 (ja) * 2013-05-27 2017-08-30 株式会社パーカーコーポレーション 鋳物表面の清浄方法

Also Published As

Publication number Publication date
US2261744A (en) 1941-11-04
GB522177A (en) 1940-06-11

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