Ferro silicon magnesium Nodulizer yaiku paduan remelting sing kasusun saka tanah jarang, magnesium, silikon lan kalsium.Ferro silicon magnesium nodulizer minangka nodulizer sing apik banget kanthi efek deoksidasi lan desulfurisasi sing kuat.Ferrosilicon, Ce + La mish metal utawa rare earth ferrosilicon lan magnesium yaiku