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N10675 Nickel vs. S82012 Stainless Steel

N10675 nickel belongs to the nickel alloys classification, while S82012 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is N10675 nickel and the bottom bar is S82012 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 47
40
Fatigue Strength, MPa 350
480
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 85
78
Shear Strength, MPa 610
550
Tensile Strength: Ultimate (UTS), MPa 860
800
Tensile Strength: Yield (Proof), MPa 400
560

Thermal Properties

Latent Heat of Fusion, J/g 320
280
Maximum Temperature: Mechanical, °C 910
950
Melting Completion (Liquidus), °C 1420
1430
Melting Onset (Solidus), °C 1370
1380
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 11
15
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.2
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 80
11
Density, g/cm3 9.3
7.7
Embodied Carbon, kg CO2/kg material 16
2.4
Embodied Energy, MJ/kg 210
35
Embodied Water, L/kg 280
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
290
Resilience: Unit (Modulus of Resilience), kJ/m3 350
790
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 26
29
Strength to Weight: Bending, points 22
25
Thermal Diffusivity, mm2/s 3.1
3.9
Thermal Shock Resistance, points 26
23

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Carbon (C), % 0 to 0.010
0 to 0.050
Chromium (Cr), % 1.0 to 3.0
19 to 20.5
Cobalt (Co), % 0 to 3.0
0
Copper (Cu), % 0 to 0.2
0 to 1.0
Iron (Fe), % 1.0 to 3.0
71.3 to 77.9
Manganese (Mn), % 0 to 3.0
2.0 to 4.0
Molybdenum (Mo), % 27 to 32
0.1 to 0.6
Nickel (Ni), % 51.3 to 71
0.8 to 1.5
Niobium (Nb), % 0 to 0.2
0
Nitrogen (N), % 0
0.16 to 0.26
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 0.8
Sulfur (S), % 0 to 0.010
0 to 0.0050
Tantalum (Ta), % 0 to 0.2
0
Titanium (Ti), % 0 to 0.2
0
Tungsten (W), % 0 to 3.0
0
Vanadium (V), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.1
0