Ni igba atijọ, awọn eroja bii manganese, sikoni, Ejò, Colubium, Molybum, Molybum, Borubal, BORINITUT, BORINTL, BACLITL. Gẹgẹbi iwuwasi ASTM B670, aibalẹ 718 DILILATA PATATALE 2.4668 gbọdọ tun ro agbara tensile, fun agbara mu agbara ati awọn ibeere agbegbe. Ni afikun, agbon 718 nickel gassoket iṣura ni a nilo lati ni idanwo wahala ni ibamu si Iwe ASTM ti o wa nibi.