ES2093222T3 - Aditivo metalurgico. - Google Patents

Aditivo metalurgico.

Info

Publication number
ES2093222T3
ES2093222T3 ES92400278T ES92400278T ES2093222T3 ES 2093222 T3 ES2093222 T3 ES 2093222T3 ES 92400278 T ES92400278 T ES 92400278T ES 92400278 T ES92400278 T ES 92400278T ES 2093222 T3 ES2093222 T3 ES 2093222T3
Authority
ES
Spain
Prior art keywords
additive
metallurgical additive
metallurgical
spiral
image
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 - Lifetime
Application number
ES92400278T
Other languages
English (en)
Spanish (es)
Inventor
Didier Dauby
Jacques Penven
Jean-Paul Rech
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.)
INVESTISSEMENTS IND ET COMMERC
Original Assignee
INVESTISSEMENTS IND ET COMMERC
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 INVESTISSEMENTS IND ET COMMERC filed Critical INVESTISSEMENTS IND ET COMMERC
Application granted granted Critical
Publication of ES2093222T3 publication Critical patent/ES2093222T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Continuous Casting (AREA)
ES92400278T 1991-02-06 1992-02-04 Aditivo metalurgico. Expired - Lifetime ES2093222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101306A FR2672303B1 (fr) 1991-02-06 1991-02-06 Dose metallurgique.

Publications (1)

Publication Number Publication Date
ES2093222T3 true ES2093222T3 (es) 1996-12-16

Family

ID=9409390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400278T Expired - Lifetime ES2093222T3 (es) 1991-02-06 1992-02-04 Aditivo metalurgico.

Country Status (5)

Country Link
EP (1) EP0498712B1 (de)
AT (1) ATE141653T1 (de)
DE (1) DE69212855T2 (de)
ES (1) ES2093222T3 (de)
FR (1) FR2672303B1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6919468U (de) * 1968-05-13 1973-11-08 Nippon Kokan Kk Vorrichtung zum zusetzen von aluminium, magnesium, kalzium, chrom, nickel, blei oder deren legierungen zu einer stahlschmelze.
BE792955A (fr) * 1971-12-20 1973-04-16 Metallurg Forschungsanstalt Corps d'immersion pour la desoxydation d'acier en fusion
IT1162307B (it) * 1979-04-27 1987-03-25 Centro Speriment Metallurg Metodo per l'introduzione di sostanze diossi-dedolforanti sotto batternte di metalli liquidi senza impiego di veicoli gassosi

Also Published As

Publication number Publication date
EP0498712A1 (de) 1992-08-12
FR2672303A1 (fr) 1992-08-07
FR2672303B1 (fr) 1994-09-23
ATE141653T1 (de) 1996-09-15
DE69212855T2 (de) 1997-03-27
EP0498712B1 (de) 1996-08-21
DE69212855D1 (de) 1996-09-26

Similar Documents

Publication Publication Date Title
DE69331529D1 (de) Bearbeitbare kupferlegierungen mit erniedrigtem bleigehalt
EP0366790A4 (en) Molten metal feeder
ZA821071B (en) Improvements in the pouring of molten metals
KR900700404A (ko) 귀금속 피복 부싱
IT9021158A0 (it) "procedimento per l'ossidazione di composti paraffinici con ossigeno"
FR2508881B1 (fr) Guide d'enroulage autonettoyant pour devidoir
NO833375L (no) Homogene kobberbaserte legeringer med lavt smeltepunkt
BE893020A (fr) Boite d'elevage porcine amelioree
NO833374L (no) Homogene kobberbaserte legeringer med lavt smeltepunkt
NO174579C (no) Anordning for omröring av smeltet metall
FR2561957B1 (fr) Busette refractaire pour coulee en plongee
ATE141653T1 (de) Metallurgischer zusatz
IT1150071B (it) Procedimento e dispositivo per fondere metalli, specialmente metalli leggeri,pesanti e nobili,nonche' loro leghe
GB2112135B (en) Indicating molten metal levels
EP0177669A3 (en) Amorphous metal alloys having enhanced ac magnetic properties at elevated temperatures
JPS57177913A (en) Molten iron alloy additive
BE887689A (fr) Lubrifiant pour l'usinage des metaux
FI883662L (fi) Erään kupariseoksen käyttö tankovalukokillien raaka-aineena
BE894329A (fr) Electrodeposition d'alliages etain-plomb
FR2352915A1 (fr) Cable d'acier torsade
FR2503484B1 (fr) Circuit d'amplification muni de moyens pour supprimer des sauts de tension continue a la sortie de ce circuit
BE877897A (fr) Cable en fils d'acier
FR2514996B1 (fr) Installation pour l'elevage des escargots
JPS52123323A (en) Automatic feeder of molten metal
FR2609597B1 (fr) Cage pour l'elevage des escargots

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 498712

Country of ref document: ES