Minda yekushandisa alloys dzakakosha muindasitiri yemichina yekudya:
Zvinhu zvakasiyana-siyana zvinoshandiswa zvakanyanya mumichina yezvekudya nemidziyo. Pamusoro pezvinhu zvakasiyana-siyana zvesimbi nezvinhu zve alloy, kunewo huni, matombo, emery, ceramics, enamel, girazi, machira nezvimwe zvinhu zvakasiyana-siyana zvekugadzira chikafu. Mamiriro ehunyanzvi ekugadzira chikafu akaoma uye ane zvinodiwa zvakasiyana zvezvinhu. Nekuziva hunhu hwakasiyana hwezvinhu chete ndipo patinogona kuita sarudzo chaiyo uye kuita sarudzo chaiyo kuti tiwane mhedzisiro yakanaka yekushandiswa uye mabhenefiti ehupfumi.
Mukugadzirwa kwezvinhu, michina yezvekudya nemidziyo inobatana nemidziyo yakasiyana-siyana mumamiriro akasiyana-siyana. Kuti chikafu chisasvibiswe mumidziyo iyi uye kuti michina yacho ikwanise kushandiswa kwenguva yakareba, pane kutariswa kukuru pakushandiswa kwemichina yezvekudya. Nekuti zvine chekuita nekuchengetedzeka kwechikafu uye hutano hwevanhu.
Zvinhu zvakakosha zvechigadzirwa chinoshandiswa zvakanyanya muindasitiri yechikafu:
Simbi isina ngura: 316LN, 317L, 317LMN, 254SMO, 904L, nezvimwewo
Ma alloys akavakirwa pa nickel: Incoloy800HT, Incoloy825, Nickel 201, N6, Nickel 200, nezvimwewo
Chiwanikwa chinodzivirira ngura: Incoloy 800H