Steelmaking aluminum, calcium and iron deoxidizer

The utility model discloses a steelmaking aluminum, calcium and iron deoxidizer, which is characterized in that the steelmaking aluminum, calcium and iron deoxidizer is cylindrical or conoid, cylindrical metal calcium formed through pressing is arranged in the steelmaking aluminum, calcium and iron...

Full description

Saved in:
Bibliographic Details
Main Authors ZHU QUANLANG, LING TIANYING
Format Patent
LanguageChinese
English
Published 23.05.2012
Subjects
CHEMISTRY
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a steelmaking aluminum, calcium and iron deoxidizer, which is characterized in that the steelmaking aluminum, calcium and iron deoxidizer is cylindrical or conoid, cylindrical metal calcium formed through pressing is arranged in the steelmaking aluminum, calcium and iron deoxidizer; and aluminum, ferrous metal is arranged outside the cylindrical metal calcium formed through pressing. The steelmaking aluminum, calcium and iron deoxidizer provided by the utility model has the characteristics of no oxidization and no efflorescence, has strong deoxygenation capability and less Al2O3 foreign matter when being used for deoxygenation of low-carbon and low-silicon-aluminum killed steel.
Bibliography:Application Number: CN20112345642U