Ferro silicon magnesium Nodulizer ndi remelting alloy kupanga osowa lapansi, magnesium, silicon ndi calcium.Ferro silicon magnesium nodulizer ndi nodulizer yabwino kwambiri yokhala ndi mphamvu ya deoxidation ndi desulfurization.Ferrosilicon, Ce + La mish metal kapena rare earth ferrosilicon ndi magnesium ndi