The Mechanical Engineering Handbook



Mechanical Properties: Nickel Alloys

Material Condition Density (Kg/m3) Elastic Modulus (GPa) Poisson's Ratio Tensile Strength (N/mm2 or MPa) Yield Strength (N/mm2 or MPa)
Inconel 625 Grade 1 8442 205 0.28 758 379
Inconel 625 Grade 2 8442 205 0.28 689 276
Inconel 686 Grade 1 8720 205 0.28 827 586
Inconel 686 Grade 2 8720 205 0.28 930 862
Inconel 686 Grade 3 8720 205 0.28 1103 1034
Inconel 718 Solution annealed and aged 8220 203 0.29 1034 827
Inconel 718 Solution heat treated 8220 203 0.29 1241 1034
Inconel 725 Solution annealed 8304 204 0.31 517 276
Inconel 725 Solution annealed and aged 8304 204 0.31 1034 827
Mondel 400 Annealed 8830 179 0.32 483 172
Mondel 400 Cold worked and stress relieved 8830 179 0.32 552 345
Mondel 400 Hot worked 8830 179 0.32 517 276
Mondel K-500 Annealed and aged 8470 179 0.32 896 586
Mondel K-500 Cold worked and aged 8470 179 0.32 965 689