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N07041 Nickel vs. AISI 418 Stainless Steel

N07041 nickel belongs to the nickel alloys classification, while AISI 418 stainless steel belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is N07041 nickel and the bottom bar is AISI 418 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 14
17
Fatigue Strength, MPa 540
520
Shear Strength, MPa 850
680
Tensile Strength: Ultimate (UTS), MPa 1400
1100
Tensile Strength: Yield (Proof), MPa 1050
850

Thermal Properties

Melting Onset (Solidus), °C 1320
1460
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 11
25
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Density, g/cm3 8.2
8.0

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
170
Resilience: Unit (Modulus of Resilience), kJ/m3 2510
1830
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 47
38
Strength to Weight: Bending, points 34
29
Thermal Diffusivity, mm2/s 3.0
6.7
Thermal Shock Resistance, points 38
40