Classification of Ferrosilicobarium Alloys and Mechanism of Refining and Modification in Their Use in Secondary Steel Treatment
The structural-chemical state of the intermediate phases of the Fe-Si-Ba system is analyzed using a polygonal state diagram constructed by a new graph-analytical method in the entire concentration range of solid and liquid source components. The mechanism of influence of Fe-Si-Ba alloys on oxidized and deoxidized steel providing high efficiency of its out-of-furnace treatment is studied.