I-Ferro silicon strontium nucleating agent iwuhlobo lwe-alloy esekelwe ku-FeSi equkethe inani elithile le-barium ne-calcium, inganciphisa ngokuphawulekayo into ebandayo, ikhiqize izinsalela ezincane kakhulu.Ngakho-ke, i-Ferro silicon barium inoculant iphumelela kakhulu kune-inoculant equkethe i-calc kuphela