Inconel718, Alloy718, UNSN07718, 2,4668, GH169, GH4169, NiCr19Fe19Nb5Mo3, NiCr19Nb5Mo3
镍(Ni)50,0 - 55,0
铬(Cr)17,0～21,0
铁(Fe)余量
碳(C)≤0,08
硅(Si)≤0,35
硫(S)≤0,010
磷(P)≤0,010
锰(Mn)≤0,35
钼(Mo)2,80–3,30
铜(Cu)≤0,30
钴(Co)≤1,00
铝(Al)0,20～0,80
钛(Ti)0,65～1,15
铌(Nb)4,75～5,50
硼(B)≤0,006
Postitusaeg: 14. detsember 2020