Astm B564 un unze1 unde01
Kodayake ma'anar halayen walda 718, musamman ma juriya ga juriya-Wy-cracking etable ethile. Kamanni zuwa ga wasu marasa galitawa da ba za a iya amfani da su ba, in daular da ba ta dace ba a saman ta lokacin da kayan ya mai zafi, amma gyara kansa passind ounsia. A dakin zazzabi na Astm B670 za a iya ƙara yawan 718 takardar amfani da hanyar maganin zafi mai zafi.
Chemically, elements such as manganese, silicon, sulfur, phosphorus, copper, columbium, chromium, carbon, cobalt, molybdenum, niobium, tantalum, titanium, aluminum, iron, nickel, boron, etc. must comply with the normative standard ASTM B670. Dangane da tsarin Astm B670, da inel 718 na goge faranti 2.4668 dole ne a yi la'akari da ƙarfi na tensila, ƙarfin samar da ƙarfi da kuma bukatun Elongation. Bugu da kari, alloy 718 Nickel Gaset Stock ana buƙatar zama danniya-racurturtured bisa ga Astm daftarin takaddar kaya a nan.