Alloy 718 an fara kera shi ne don masana'antar sararin samaniya amma masana'antar mai sun gane kyakkyawan ƙarfinsa da juriyar lalata kuma yanzu ana amfani da shi sosai a wannan fannin kuma.

Alloy 718 ne nickel-chromium gami wanda za a iya zafi-bi da ba da babban ƙarfi, mai kyau lalata juriya, sauƙi na formability kuma wanda za a iya welded tare da mai kyau juriya ga iri shekaru fatattaka. Za'a iya amfani da alloy a yanayin zafi har zuwa 700ºC.

Alloy 718 don masana'antar mai ana kula da zafi kamar yadda taurin baya wuce 40HRC wanda shine matsakaicin izinin NACE MR-01-75 / ISO 15156: 3 don hana lalata lalata damuwa. Manyan aikace-aikace a cikin wannan filin sune Valves da ainihin tubing.

Alloy 718 don sararin samaniya da samar da wutar lantarki ana kula da zafi don ba da matsakaicin ƙarfi da juriya mai ƙarfi tare da ƙimar taurin hankula fiye da 42HRC. Manyan aikace-aikace sune abubuwan da ake amfani da su don injin turbin iskar gas, injinan jirgin sama, na'urori masu ƙarfi da sauran aikace-aikacen ƙarfi mai ƙarfi.