EP0032874A3 - Fülldraht zum Einbringen von Zusatzstoffen in ein Metallbad - Google Patents

Fülldraht zum Einbringen von Zusatzstoffen in ein Metallbad Download PDF

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Publication number
EP0032874A3
EP0032874A3 EP81630004A EP81630004A EP0032874A3 EP 0032874 A3 EP0032874 A3 EP 0032874A3 EP 81630004 A EP81630004 A EP 81630004A EP 81630004 A EP81630004 A EP 81630004A EP 0032874 A3 EP0032874 A3 EP 0032874A3
Authority
EP
European Patent Office
Prior art keywords
wire
additive
height
diameter
metal bath
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.)
Withdrawn
Application number
EP81630004A
Other languages
English (en)
French (fr)
Other versions
EP0032874A2 (de
Inventor
Jacques Blanpain
Léon Delehouzee
Jean Knockaert
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed 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 Arbed SA filed Critical Arbed SA
Publication of EP0032874A2 publication Critical patent/EP0032874A2/de
Publication of EP0032874A3 publication Critical patent/EP0032874A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Ropes Or Cables (AREA)
EP81630004A 1980-01-16 1981-01-09 Fülldraht zum Einbringen von Zusatzstoffen in ein Metallbad Withdrawn EP0032874A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82090A LU82090A1 (fr) 1980-01-16 1980-01-16 Fil fourre composite pour l'introduction d'additifs dans un bain de metal
LU82090 1980-01-16

Publications (2)

Publication Number Publication Date
EP0032874A2 EP0032874A2 (de) 1981-07-29
EP0032874A3 true EP0032874A3 (de) 1981-08-19

Family

ID=19729330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81630004A Withdrawn EP0032874A3 (de) 1980-01-16 1981-01-09 Fülldraht zum Einbringen von Zusatzstoffen in ein Metallbad

Country Status (2)

Country Link
EP (1) EP0032874A3 (de)
LU (1) LU82090A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688231B1 (fr) * 1992-03-05 1994-11-10 Pechiney Electrometallurgie Fil composite a gaine plastique pour additions a des bains metalliques.
US6770366B2 (en) 2000-06-28 2004-08-03 Affival S.A. Cored wire for introducing additives into a molten metal bath
FR2821626B1 (fr) * 2001-03-05 2004-05-07 Affival Sa Fil fourre pour l'introduction d'additifs dans un bain de metal en fusion
FR2810919B1 (fr) * 2000-06-28 2002-09-13 Affival Sa Fil fourre pour l'introduction d'additifs dans un bain de metal en fusion
FR2871477B1 (fr) 2004-06-10 2006-09-29 Affival Sa Sa Fil fourre
FR2970191B1 (fr) * 2011-01-12 2014-01-24 Affival Procede de fabrication d'un fil fourre comportant un garnissage en un materiau destine a etre introduit dans un metal liquide et une enveloppe externe constituee d'un feuillard metallique, et fil ainsi fabrique
US20240189899A1 (en) * 2021-12-15 2024-06-13 Lockheed Martin Corporation Titanium Grain Refinement In Additive Manufacturing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392120A1 (fr) * 1977-05-24 1978-12-22 Metal Research Corp Procede pour l'affinage de fer ou d'aciers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392120A1 (fr) * 1977-05-24 1978-12-22 Metal Research Corp Procede pour l'affinage de fer ou d'aciers

Also Published As

Publication number Publication date
EP0032874A2 (de) 1981-07-29
LU82090A1 (fr) 1981-09-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19820209

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19851102

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DELEHOUZEE, LEON

Inventor name: KNOCKAERT, JEAN

Inventor name: BLANPAIN, JACQUES