Intsimbi engenasimo iqulethe ubuncinci i-10.5% ye-chromium ye-10.5%, eyenziwa ngumatshini oqingqiweyo, ongabonakaliyo, kunye no-oxukere onamachaphaza oxutywe kakhulu kumphezulu wensimbi ebizwa ngokuba yi "Faker ungqimba." Lo mahluko odlulayo wenza into eyenza intsimbi engenasimo inyangeka kakhulu kwi-rust kunye ne-corosion.
Xa intsimbi ityhilwe kwioksijini kunye nokufuma, i-chromium kwintsimbi isebenza nge-oxygen emoyeni ukuze ibe ngumaleko ocekeceke we-chromium ophantsi kumphezulu wensimbi. Olu cwaka lwe-chromium oxide lukhuseleke kakhulu, njengoko luzinzile kakhulu kwaye aluyeki ngokulula. Ngenxa yoko, kuthintela ngokufanelekileyo intsimbi engaphantsi kwayo ukuba ingadibana nomoya kunye nokufuma, eziyimfuneko kwinkqubo yokuphoxeka ukuba yenzeke.
Umaleko ohambayo ubalulekile ekuchanyoneni kwentsimbi engenasigaba, kunye nenani le-chromium kwintsimbi echaza amandla ayo okuxhathisa i-rust kunye neyosulwa. Iziphumo eziphezulu zeChromium eziPhakamileyo ze-chromium ikwindawo yokukhusela ngakumbi kunye nokunganyangeki okungcono. Ukongeza, ezinye izinto ezinjengeNickel, iMolybdenum, kunye ne-nitrogen zinokongezwa kwintsimbi ukuphucula ukunganyangeki.
Ixesha lasemva: ngoFebruwari-15 ukuya ku-523