FR2433584A1 - Fil fourre metallique - Google Patents

Fil fourre metallique

Info

Publication number
FR2433584A1
FR2433584A1 FR7914350A FR7914350A FR2433584A1 FR 2433584 A1 FR2433584 A1 FR 2433584A1 FR 7914350 A FR7914350 A FR 7914350A FR 7914350 A FR7914350 A FR 7914350A FR 2433584 A1 FR2433584 A1 FR 2433584A1
Authority
FR
France
Prior art keywords
tube
butt joint
molten steel
metal strip
joint
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
FR7914350A
Other languages
English (en)
Other versions
FR2433584B3 (fr
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 FR2433584A1 publication Critical patent/FR2433584A1/fr
Application granted granted Critical
Publication of FR2433584B3 publication Critical patent/FR2433584B3/fr
Granted 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)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

a. Fil fourré métallique. b. Fil fourré caractérisé en ce qu'il comporte à l'intérieur de la gaine une feuille plus mince que la gaine qui touche par ses bords recourbés vers le bas les flancs de la gaine et qui chevauche l'additif de manière à ce que le centre de la feuille se trouve sensiblement au-dessous de la région où se rapprochent les bords du feuillard qui constitue la gaine.
FR7914350A 1978-08-17 1979-06-05 Fil fourre metallique Granted FR2433584A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU80118A LU80118A1 (fr) 1978-08-17 1978-08-17 Fil fourre metallique

Publications (2)

Publication Number Publication Date
FR2433584A1 true FR2433584A1 (fr) 1980-03-14
FR2433584B3 FR2433584B3 (fr) 1982-05-21

Family

ID=19728982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914350A Granted FR2433584A1 (fr) 1978-08-17 1979-06-05 Fil fourre metallique

Country Status (6)

Country Link
JP (1) JPS5527490A (fr)
BE (1) BE876449A (fr)
DE (1) DE2922349A1 (fr)
FR (1) FR2433584A1 (fr)
IT (1) IT1119831B (fr)
LU (1) LU80118A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594850A1 (fr) * 1986-02-24 1987-08-28 Vallourec Produit composite a enveloppe tubulaire, contenant une matiere compactee, pour le traitement des metaux liquides, et procede de realisation de ce produit
FR2610331A1 (fr) * 1987-02-03 1988-08-05 Affival Produit composite a enveloppe tubulaire pour le traitement des bains metalliques fondus
GB2422618A (en) * 2005-01-28 2006-08-02 Injection Alloys Ltd Molten metal refining wire
US7906747B2 (en) 2004-06-10 2011-03-15 Affival Cored wire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916234C2 (de) * 1999-03-01 2001-03-08 Odermath Stahlwerkstechnik Fülldraht zur Behandlung von Schmelzen mittels Drahtinjektion

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594850A1 (fr) * 1986-02-24 1987-08-28 Vallourec Produit composite a enveloppe tubulaire, contenant une matiere compactee, pour le traitement des metaux liquides, et procede de realisation de ce produit
EP0236246A1 (fr) * 1986-02-24 1987-09-09 Vallourec Produit composite à enveloppe tubulaire, contenant une matière compactée, pour le traitement des métaux liquides, et procédé de réalisation de ce produit
AU594121B2 (en) * 1986-02-24 1990-03-01 Vallourec Composite article having a tubular sheath containing a compacted material, for the treatment of liquid metals, and process for the production of said article
FR2610331A1 (fr) * 1987-02-03 1988-08-05 Affival Produit composite a enveloppe tubulaire pour le traitement des bains metalliques fondus
EP0281485A1 (fr) * 1987-02-03 1988-09-07 Affival Produit composite à enveloppe tubulaire pour le traitement des bains métalliques fondus
AU607968B2 (en) * 1987-02-03 1991-03-21 Affival A, Societe Anonyme Composite product with a tubular casing for treating molten metal baths
US7906747B2 (en) 2004-06-10 2011-03-15 Affival Cored wire
GB2422618A (en) * 2005-01-28 2006-08-02 Injection Alloys Ltd Molten metal refining wire
US9200349B2 (en) 2005-01-28 2015-12-01 Injection Alloys Limited Wire for refining molten metal and associated method of manufacture

Also Published As

Publication number Publication date
IT1119831B (it) 1986-03-10
FR2433584B3 (fr) 1982-05-21
IT7950050A0 (it) 1979-08-14
DE2922349A1 (de) 1980-02-28
BE876449A (fr) 1979-09-17
JPS5527490A (en) 1980-02-27
LU80118A1 (fr) 1980-04-21

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