IT997741B - Procedimento di trattamento di lamiere di acciaio in vista della loro smaltatura - Google Patents

Procedimento di trattamento di lamiere di acciaio in vista della loro smaltatura

Info

Publication number
IT997741B
IT997741B IT5378373A IT5378373A IT997741B IT 997741 B IT997741 B IT 997741B IT 5378373 A IT5378373 A IT 5378373A IT 5378373 A IT5378373 A IT 5378373A IT 997741 B IT997741 B IT 997741B
Authority
IT
Italy
Prior art keywords
enameling
treatment
view
steel sheets
sheets
Prior art date
Application number
IT5378373A
Other languages
English (en)
Italian (it)
Original Assignee
Usinor
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
Priority claimed from FR7241241A external-priority patent/FR2213353A1/fr
Priority claimed from FR7339504A external-priority patent/FR2249967A2/fr
Application filed by Usinor filed Critical Usinor
Application granted granted Critical
Publication of IT997741B publication Critical patent/IT997741B/it

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)
  • Chemically Coating (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
IT5378373A 1972-11-21 1973-11-21 Procedimento di trattamento di lamiere di acciaio in vista della loro smaltatura IT997741B (it)

Applications Claiming Priority (2)

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
FR7339504A FR2249967A2 (en) 1973-11-07 1973-11-07 Pretreatment of steel strip - providing a coating which can be directly enamelled

Publications (1)

Publication Number Publication Date
IT997741B true IT997741B (it) 1975-12-30

Family

ID=26217415

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5378373A IT997741B (it) 1972-11-21 1973-11-21 Procedimento di trattamento di lamiere di acciaio in vista della loro smaltatura

Country Status (5)

Country Link
JP (1) JPS5311260B2 (enrdf_load_stackoverflow)
GB (1) GB1452074A (enrdf_load_stackoverflow)
IT (1) IT997741B (enrdf_load_stackoverflow)
LU (1) LU68784A1 (enrdf_load_stackoverflow)
NL (1) NL7315955A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190331A (ja) * 1983-04-12 1984-10-29 Kawasaki Steel Corp プレス成形性に優れた極低炭素，極低窒素の連続鋳造製ほうろう用鋼板の製造方法
JPS60192033A (ja) * 1984-01-17 1985-09-30 Katsuyoshi Harada 泥土圧送タンク装置

Also Published As

Publication number Publication date
LU68784A1 (enrdf_load_stackoverflow) 1974-01-21
NL7315955A (enrdf_load_stackoverflow) 1974-05-24
JPS5311260B2 (enrdf_load_stackoverflow) 1978-04-20
JPS5046526A (enrdf_load_stackoverflow) 1975-04-25
GB1452074A (en) 1976-10-06

Similar Documents

Publication Publication Date Title
IT990998B (it) Procedimento per produrre lamiere di acciaio magnetico non direziona le senza crinali
IT977431B (it) Fogli termoindurenti privi di supporto e procedimento per la loro produzione
AR202385A1 (es) Procedimiento de tratamiento de piezas mecanicas de metales ferrosos
RO67592A (ro) Procedeu de tratare pirometalurgica a concentratelor cu continut de metal
RO63376A (fr) Procede pour la preparation des diols
IT1008624B (it) Metodo ed apparecchio di trattamen to di oggetti cromati
FR2330260A5 (fr) Feuilles thermocopiantes et leur procede de fabrication
IT1046535B (it) Procedimento ed apparecchio per l estrusione di metalli
IT960333B (it) Agenti di rivestimento in partico lare per metalli e procedimento per la loro produzione
BE802509A (fr) Procede de traitement de minerals borocalcires
BE801767A (fr) Procede de reduction de minerais metalliques
IT997741B (it) Procedimento di trattamento di lamiere di acciaio in vista della loro smaltatura
IT943194B (it) Procedimento di trattamento termi co superficiale di lamiere
IT982691B (it) Lamiera di acciaio avente un eccel lente lavorabilita e procedimento per la sua produzione
IT948965B (it) Apparecchio per la fabbricazione continua di pannelli truciolati sottili
BE808280A (fr) Procede de traitement des concentres de pyrochlores
BE806277A (fr) Procede pour la preparation de cycloalcanones et de cycloalcanols
BR7301180D0 (pt) Processo de tratamento de pecas mecanicas de metais ferrosos
RO63671A (fr) Procede pour la preparation des cycloalcanomes et des cycloalcanoles
IT999709B (it) Procedimento di colata continua di acciaio col minimo di difetti superficiali
IT1051632B (it) Procedimento e ricottura continua per la produzione di lamiera sottile di acciaio dolce
BE777334A (fr) Procede et appareil pour la fabrication de pains de detergent multicolores
BE779103A (fr) Traitement de surface des metaux
RO62628A (fr) Procede pour la nitruration des surfaces metalliques
BE803965A (fr) Procede de traitement superficiel des metaux