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.)
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.)
Huettenwerk Oberhausen AG
Original Assignee
Huettenwerk Oberhausen 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
Priority claimed from DEH49772Aexternal-prioritypatent/DE1289076B/de
Application filed by Huettenwerk Oberhausen AGfiledCriticalHuettenwerk Oberhausen AG
Priority to FR981420ApriorityCriticalpatent/FR1400878A/fr
Application grantedgrantedCritical
Publication of FR1400878ApublicationCriticalpatent/FR1400878A/fr
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
C21C7/06—Deoxidising, e.g. killing
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
FR981420A1963-07-191964-07-10Dispositif permettant d'introduire de l'aluminium ou des alliages d'aluminium dans de l'acier fondu
ExpiredFR1400878A
(fr)
Procédé et dispositif pour l'introduction de matières d'appoint, par exemple de fils d'aluminium dans une masse fondue ou dans un jet de coulée lors de la coulée d'un métal