Deoxidation of Steel IspatGuru
03/09/2014#0183;#32;In certain cases calcium silicide or other special strong deoxidizers are used. In order to minimize piping, almost all killed steels are cast in hot topped big end up moulds. For continuous casting, liquid steel is to be fully killed for defect free casting. Killed steels are generally used when a homogeneous structure is required in the finished steels. Alloy steels, forging steels and