Umbhobho wensimbi ongenamthungo luhlobo lombhobho wensimbi ongenamthungo, kwaye ukusebenza kwawo kuphezulu kakhulu kunombhobho wentsimbi oqhelekileyo ongenamthungo.Umbhobho wensimbi ongenamthungo we-alloy uqulethe izinto ezifana nesilicon, i-manganese, i-chromium, i-nickel, i-molybdenum, i-tungsten, i-vanadium, i-titanium, i-niobium, i-zirconium, i-cobalt, i-aluminium, ubhedu, i-boron, umhlaba onqabileyo, njl.