انڪونل 718

Inconel718, Alloy718, UNSN07718, 2.4668, GH169, GH4169, NiCr19Fe19Nb5Mo3, NiCr19Nb5Mo3

镍(Ni)50.0-55.0

铬(Cr)17.0-21.0

铁(في)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