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N10675 Nickel vs. S44627 Stainless Steel

N10675 nickel belongs to the nickel alloys classification, while S44627 stainless steel belongs to the iron alloys. There are 31 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 S44627 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 47
24
Fatigue Strength, MPa 350
200
Poisson's Ratio 0.31
0.27
Rockwell B Hardness 88
79
Shear Modulus, GPa 85
80
Shear Strength, MPa 610
310
Tensile Strength: Ultimate (UTS), MPa 860
490
Tensile Strength: Yield (Proof), MPa 400
300

Thermal Properties

Latent Heat of Fusion, J/g 320
290
Maximum Temperature: Mechanical, °C 910
1100
Melting Completion (Liquidus), °C 1420
1440
Melting Onset (Solidus), °C 1370
1400
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 11
17
Thermal Expansion, µm/m-K 11
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.2
2.6

Otherwise Unclassified Properties

Base Metal Price, % relative 80
14
Density, g/cm3 9.3
7.7
Embodied Carbon, kg CO2/kg material 16
2.9
Embodied Energy, MJ/kg 210
41
Embodied Water, L/kg 280
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
100
Resilience: Unit (Modulus of Resilience), kJ/m3 350
220
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 26
18
Strength to Weight: Bending, points 22
18
Thermal Diffusivity, mm2/s 3.1
4.6
Thermal Shock Resistance, points 26
16

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Carbon (C), % 0 to 0.010
0 to 0.010
Chromium (Cr), % 1.0 to 3.0
25 to 27.5
Cobalt (Co), % 0 to 3.0
0
Copper (Cu), % 0 to 0.2
0 to 0.2
Iron (Fe), % 1.0 to 3.0
69.2 to 74.2
Manganese (Mn), % 0 to 3.0
0 to 0.4
Molybdenum (Mo), % 27 to 32
0.75 to 1.5
Nickel (Ni), % 51.3 to 71
0 to 0.5
Niobium (Nb), % 0 to 0.2
0.050 to 0.2
Nitrogen (N), % 0
0 to 0.015
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 0.1
0 to 0.4
Sulfur (S), % 0 to 0.010
0 to 0.020
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