Ingxubevange ye-silicon manganese (i-SiMn) yenziwe nge-silicon, i-manganese, insimbi, ikhabhoni encane nezinye izakhi.Imiphumela yokwengezwa kwe-silicomanganese ensimbi: Kokubili i-silicon ne-manganese kunethonya elibalulekile ezakhiweni zensimbi.