FR2314786A1 - Poudre de coulee exempte de fluor pour la coulee continue et la coulee en lingots - Google Patents

Poudre de coulee exempte de fluor pour la coulee continue et la coulee en lingots

Info

Publication number
FR2314786A1
FR2314786A1 FR7616362A FR7616362A FR2314786A1 FR 2314786 A1 FR2314786 A1 FR 2314786A1 FR 7616362 A FR7616362 A FR 7616362A FR 7616362 A FR7616362 A FR 7616362A FR 2314786 A1 FR2314786 A1 FR 2314786A1
Authority
FR
France
Prior art keywords
contg
alumina
silica
calcium oxide
casting powder
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Withdrawn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
FR7616362A
Other languages
English (en)
Inventor
Hans Gruner
Bernd Meyer
Hans Schrewe
Fritz Pleschiutschnigg
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2314786A1 publication Critical patent/FR2314786A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7616362A 1975-06-19 1976-05-31 Poudre de coulee exempte de fluor pour la coulee continue et la coulee en lingots Withdrawn FR2314786A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2527554 1975-06-19

Publications (1)

Publication Number Publication Date
FR2314786A1 true FR2314786A1 (fr) 1977-01-14

Family

ID=5949561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616362A Withdrawn FR2314786A1 (fr) 1975-06-19 1976-05-31 Poudre de coulee exempte de fluor pour la coulee continue et la coulee en lingots

Country Status (2)

Country Link
JP (1) JPS522830A (fr)
FR (1) FR2314786A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017713A1 (fr) * 1979-02-07 1980-10-29 Mobay Chemical Corporation Composition de scorification en particules fines pour la coulée continue de l'acier et procédé pour la coulée continue de l'acier avec une telle composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750259A (en) * 1980-09-09 1982-03-24 Nisshin Steel Co Ltd Artificial slag for initial period in continuous casting of steel
JPS58112056U (ja) * 1982-01-20 1983-07-30 株式会社三ツ葉電機製作所 モ−タの軸受装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017713A1 (fr) * 1979-02-07 1980-10-29 Mobay Chemical Corporation Composition de scorification en particules fines pour la coulée continue de l'acier et procédé pour la coulée continue de l'acier avec une telle composition

Also Published As

Publication number Publication date
JPS522830A (en) 1977-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse