FR2001739A1 - Procede d'affinage de fonte phosphoreuse - Google Patents

Procede d'affinage de fonte phosphoreuse

Info

Publication number
FR2001739A1
FR2001739A1 FR6903150A FR6903150A FR2001739A1 FR 2001739 A1 FR2001739 A1 FR 2001739A1 FR 6903150 A FR6903150 A FR 6903150A FR 6903150 A FR6903150 A FR 6903150A FR 2001739 A1 FR2001739 A1 FR 2001739A1
Authority
FR
France
Prior art keywords
cast iron
refining process
iron refining
phosphorus cast
phosphorus
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Withdrawn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
FR6903150A
Other languages
English (en)
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.)
Cockerill SA
Centre de Recherches Metallurgiques CRM ASBL
Cockerill Ougree Providence SA
Vodafone GmbH
Original Assignee
Cockerill SA
Centre de Recherches Metallurgiques CRM ASBL
Cockerill Ougree Providence SA
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 Cockerill SA, Centre de Recherches Metallurgiques CRM ASBL, Cockerill Ougree Providence SA, Mannesmann AG filed Critical Cockerill SA
Publication of FR2001739A1 publication Critical patent/FR2001739A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/32Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR6903150A 1968-02-12 1969-02-11 Procede d'affinage de fonte phosphoreuse Withdrawn FR2001739A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU55452 1968-02-12

Publications (1)

Publication Number Publication Date
FR2001739A1 true FR2001739A1 (fr) 1969-10-03

Family

ID=19725496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6903150A Withdrawn FR2001739A1 (fr) 1968-02-12 1969-02-11 Procede d'affinage de fonte phosphoreuse

Country Status (3)

Country Link
DE (1) DE1906672A1 (fr)
FR (1) FR2001739A1 (fr)
LU (1) LU55452A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218043A (fr) * 1958-01-13 1960-05-06 Thyssen Huette Ag Procédé pour l'affinage à l'oxygène de fonte contenant du phosphore
FR1490765A (fr) * 1965-09-02 1967-08-04 Centre Nat Rech Metall Procédés pour l'affinage de la fonte, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218043A (fr) * 1958-01-13 1960-05-06 Thyssen Huette Ag Procédé pour l'affinage à l'oxygène de fonte contenant du phosphore
FR1490765A (fr) * 1965-09-02 1967-08-04 Centre Nat Rech Metall Procédés pour l'affinage de la fonte, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire

Also Published As

Publication number Publication date
LU55452A1 (fr) 1969-10-22
DE1906672A1 (de) 1969-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse