Ucingo lobhedu lunombane olungileyo kunye ne-thermal conductivity, ukumelana nokugqwala kunye neempawu ze-machining, zinokudityaniswa kunye nebrazed.Iqulathe ukungcola okuncitshisiweyo kombane kunye ne-thermal conductivity encinci, umkhondo we-oksijini unempembelelo encinci kumbane kunye ne-thermal conductivity kunye nepropathi yokucubungula, kodwa kulula ukubangela "isifo se-hydrogen", akufanele kube kubushushu obuphezulu (njenge> 370 ℃) ekunciphiseni ukusetyenzwa kwe-atmosfera ( i-annealing, i-welding, njl.) kunye nokusetyenziswa.