ThemagneticpropertiesinanFe-20Mo-5Ni-0.12Calloy,hot-rolled,solutiontreatedat 1230°Candagedat610°Cfor differenttimesweremeasured.Thesepropertieswerecomparedwiththoseofthe samealloypreviouslycold-rolled, solutiontreatedatthesametemperatureandagedunderthesameconditions.