Izinkambu zokufaka izicelo zama-alloys akhethekile embonini yemishini yokudla:
Izinto ezihlukahlukene zisetshenziswa kakhulu emishinini yokudla nemishini. Ngaphezu kwezinto ezihlukahlukene zensimbi nezinto ze-alloy, kukhona nokhuni, itshe, i-emery, i-ceramics, i-koqweqwe lwawo, ingilazi, izindwangu kanye nezinto ezihlukahlukene zokwenziwa eziphilayo. Izimo zobuchwepheshe bokukhiqizwa kokudla ziyinkimbinkimbi futhi zinezidingo ezihlukene zezinto zokwakha. Ngokwazi kuphela izici ezihlukahlukene zezinto zokwakha singakwazi ukwenza ukukhetha okufanele futhi senze ukukhetha okulungile ukuze sizuze umphumela wokusetshenziswa okuhle kanye nezinzuzo zezomnotho.
Enqubweni yokukhiqiza, imishini yokudla kanye nemishini yokuxhumana nemidiya ehlukahlukene ngaphansi kwezimo ezihlukahlukene. Ukuze ugweme ukudla ekungcolisweni kulaba abathintwayo futhi uqinisekise ukuthi izinto zokusebenza zingasetshenziswa isikhathi eside, kubhekwe kakhulu ekusetshenzisweni kwezinto zemishini yokudla. Ngoba kuhlobene nokuphepha kokudla kanye nempilo yabantu.
Izinto ezikhethekile ze-alloy ezivame ukusetshenziswa embonini yokudla:
Insimbi engagqwali: 316LN, 317L, 317LMN, 254SMO, 904L, njll.
Ama-alloys asekelwe ku-nickel: I-Incoloy800HT, i-Incoloy825, i-Nickel 201, i-N6, i-Nickel 200, njll.
Ingxubevange ekwazi ukumelana nokugqwala: I-Incoloy 800H