FR2213353B1 - - Google Patents

Info

Publication number
FR2213353B1
FR2213353B1 FR7241241A FR7241241A FR2213353B1 FR 2213353 B1 FR2213353 B1 FR 2213353B1 FR 7241241 A FR7241241 A FR 7241241A FR 7241241 A FR7241241 A FR 7241241A FR 2213353 B1 FR2213353 B1 FR 2213353B1
Authority
FR
France
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
FR7241241A
Other languages
French (fr)
Other versions
FR2213353A1 (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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR7241241A priority Critical patent/FR2213353A1/en
Priority to LU68784D priority patent/LU68784A1/xx
Priority to BE137741A priority patent/BE807313A/en
Priority to GB5286273A priority patent/GB1452074A/en
Priority to JP12931273A priority patent/JPS5311260B2/ja
Priority to NL7315955A priority patent/NL7315955A/xx
Priority to IT5378373A priority patent/IT997741B/en
Publication of FR2213353A1 publication Critical patent/FR2213353A1/en
Priority to US05/555,923 priority patent/US4012239A/en
Application granted granted Critical
Publication of FR2213353B1 publication Critical patent/FR2213353B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR7241241A 1972-11-21 1972-11-21 Pretreatment of steel strip - providing a coating which can be directly enamelled Granted FR2213353A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7241241A FR2213353A1 (en) 1972-11-21 1972-11-21 Pretreatment of steel strip - providing a coating which can be directly enamelled
LU68784D LU68784A1 (en) 1972-11-21 1973-11-12
GB5286273A GB1452074A (en) 1972-11-21 1973-11-14 Process for treating steel sheets for the purpose of enamelling the sheets
BE137741A BE807313A (en) 1972-11-21 1973-11-14 PROCESS FOR TREATING STEEL SHEETS WITH A VIEW TO THEIR ENAMELING
JP12931273A JPS5311260B2 (en) 1972-11-21 1973-11-19
NL7315955A NL7315955A (en) 1972-11-21 1973-11-20
IT5378373A IT997741B (en) 1972-11-21 1973-11-21 PROCESS OF TREATMENT OF STEEL SHEETS IN VIEW OF THEIR ENAMELING
US05/555,923 US4012239A (en) 1972-11-21 1975-03-06 Process for treating steel sheets for the purpose of enamelling the sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241241A FR2213353A1 (en) 1972-11-21 1972-11-21 Pretreatment of steel strip - providing a coating which can be directly enamelled

Publications (2)

Publication Number Publication Date
FR2213353A1 FR2213353A1 (en) 1974-08-02
FR2213353B1 true FR2213353B1 (en) 1975-03-28

Family

ID=9107446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241241A Granted FR2213353A1 (en) 1972-11-21 1972-11-21 Pretreatment of steel strip - providing a coating which can be directly enamelled

Country Status (2)

Country Link
BE (1) BE807313A (en)
FR (1) FR2213353A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622600A1 (en) * 1987-10-30 1989-05-05 Sitram Ste Indle Transf Metaux Enamelling composition, process for coating a metal sheet with a PTFE primer undercoat and cooking article obtained

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1779273A (en) * 1928-04-26 1930-10-21 Hommel Oscar Art of making enamel ware
CA551869A (en) * 1949-06-25 1958-01-21 S. Burns Robert Method of treating iron or mild steel to promote the adherence of porcelain enamel, and stock so produced

Also Published As

Publication number Publication date
FR2213353A1 (en) 1974-08-02
BE807313A (en) 1974-03-01

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse