Nzvimbo dzekushandisa dzeakakosha alloys muindasitiri yemuchina wechikafu:
Zvinhu zvakasiyana-siyana zvinoshandiswa zvakanyanya mumashini echikafu nemidziyo. Pamusoro pezvakasiyana simbi zvigadzirwa uye alloy zvinhu, kune zvakare huni, dombo, emery, ceramics, enamel, girazi, machira uye akasiyana organic synthetic zvinhu. Mamiriro etekinoroji ekugadzirwa kwechikafu akaomesesa uye ane zvakasiyana zvinodiwa zvezvinhu. Chete nekugona kwakasiyana siyana kwezvishandiso tinogona kuita sarudzo chaiyo uye kuita sarudzo chaiyo kuti tiwane yakanaka yekushandisa mhedzisiro uye hupfumi.
Muchigadzirwa chekugadzira, michina yechikafu uye michina inosangana neyakasiyana midhiya pasi pemamiriro akasiyana. Kuti udzivise chikafu kuti chisasvibiswa mune izvi zvinobatika uye kuve nechokwadi chekuti michina inogona kushandiswa kwenguva yakareba, kune kutarisisa kwakanyanya pakushandiswa kwechikafu michina zvinhu. Nekuti zvine chekuita nekuchengetedza chikafu uye hutano hwevanhu.
Special alloy zvinhu zvinowanzoshandiswa muindasitiri yechikafu:
Simbi isina tsvina: 316LN, 317L, 317LMN, 254SMO, 904L, nezvimwe.
Nickel-based alloys: Incoloy800HT, Incoloy825, Nickel 201, N6, Nickel 200, nezvimwe.
Corrosion resistant alloy: Incoloy 800H