ES528501A0 - Procedimiento para evitar interacciones entre un bano de metal y la atmosfera - Google Patents

Procedimiento para evitar interacciones entre un bano de metal y la atmosfera

Info

Publication number
ES528501A0
ES528501A0 ES528501A ES528501A ES528501A0 ES 528501 A0 ES528501 A0 ES 528501A0 ES 528501 A ES528501 A ES 528501A ES 528501 A ES528501 A ES 528501A ES 528501 A0 ES528501 A0 ES 528501A0
Authority
ES
Spain
Prior art keywords
atmosphere
procedure
metal bath
avoid interactions
interactions
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.)
Granted
Application number
ES528501A
Other languages
English (en)
Other versions
ES8504952A1 (es
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.)
Paul Wurth SA
Original Assignee
Paul Wurth 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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of ES528501A0 publication Critical patent/ES528501A0/es
Publication of ES8504952A1 publication Critical patent/ES8504952A1/es
Expired 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
    • C21C7/068—Decarburising
    • C21C7/0685—Decarburising of stainless steel
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • C21C7/0081—Treating and handling under pressure
    • 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
    • C21C7/064—Dephosphorising; Desulfurising

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)
  • Dental Prosthetics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
ES528501A 1983-01-10 1983-12-28 Procedimiento para evitar interacciones entre un bano de metal y la atmosfera Expired ES8504952A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU84578A LU84578A1 (de) 1983-01-10 1983-01-10 Verfahren zum vermeiden von wechselwirkungen zwischen metallbad und atmosphaere

Publications (2)

Publication Number Publication Date
ES528501A0 true ES528501A0 (es) 1985-05-16
ES8504952A1 ES8504952A1 (es) 1985-05-16

Family

ID=19730012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528501A Expired ES8504952A1 (es) 1983-01-10 1983-12-28 Procedimiento para evitar interacciones entre un bano de metal y la atmosfera

Country Status (5)

Country Link
EP (1) EP0114376A1 (es)
BR (1) BR8400049A (es)
ES (1) ES8504952A1 (es)
LU (1) LU84578A1 (es)
ZA (1) ZA839581B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427086C1 (de) * 1984-07-19 1986-04-10 Mannesmann AG, 4000 Düsseldorf Metallurgisches Gefaess
FR2607829A1 (fr) * 1986-12-09 1988-06-10 Cootec Deutschland Gmbh Procede de traitement d'acier en poche
SE466118B (sv) * 1989-05-02 1991-12-16 Aga Ab Saett vid behandling av en metallsmaelta i en skaenk och anordning vid en saadan skaenk
DE19646738C2 (de) * 1996-11-13 1998-12-17 Schloemann Siemag Ag Verfahren und Vorrichtung zum metallurgisch verbesserten Abstich von flüssigem Stahl aus einem Schmelzofen in eine Pfanne
GB2351297B (en) * 1999-06-21 2004-01-21 Vacmetal Gmbh Metallurgical treatment apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919053C3 (de) * 1969-04-15 1979-09-27 Rheinlaender, Paul, Prof. Dr.-Ing., 3340 Wolfenbuettel Verfahren und Vorrichtung zur Erzeugung einer Bewegung in einem Metallbade
US4001009A (en) * 1969-04-03 1977-01-04 Hannsgeorg Bauer Process for the manufacture of steels with a high chromium content
JPS504603B2 (es) * 1971-08-26 1975-02-21
AT362412B (de) * 1977-11-25 1981-05-25 Ver Edelstahlwerke Ag Verfahren zur entschwefelung von fluessigem, vorzugsweise desoxidierten stahl
DE7928208U1 (de) * 1979-10-04 1980-01-03 Thyssen Ag Vorm. August Thyssen Huette, 4100 Duisburg Vorrichtung zur durchfuehrung metallurgischer reaktionen in einer pfanne
US4405363A (en) * 1982-04-12 1983-09-20 Scandinavian Lancers Aktiebolag Method for refining of steel melts

Also Published As

Publication number Publication date
EP0114376A1 (de) 1984-08-01
ZA839581B (en) 1984-09-26
ES8504952A1 (es) 1985-05-16
LU84578A1 (de) 1984-10-24
BR8400049A (pt) 1984-08-14

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