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S44535 Stainless Steel vs. N08120 Nickel

S44535 stainless steel belongs to the iron alloys classification, while N08120 nickel belongs to the nickel alloys. They have 55% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is S44535 stainless steel and the bottom bar is N08120 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 28
34
Fatigue Strength, MPa 210
230
Poisson's Ratio 0.27
0.28
Shear Modulus, GPa 78
79
Shear Strength, MPa 290
470
Tensile Strength: Ultimate (UTS), MPa 450
700
Tensile Strength: Yield (Proof), MPa 290
310

Thermal Properties

Latent Heat of Fusion, J/g 290
310
Maximum Temperature: Mechanical, °C 1000
1000
Melting Completion (Liquidus), °C 1430
1420
Melting Onset (Solidus), °C 1390
1370
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 21
11
Thermal Expansion, µm/m-K 11
14

Otherwise Unclassified Properties

Base Metal Price, % relative 11
45
Density, g/cm3 7.7
8.2
Embodied Carbon, kg CO2/kg material 2.4
7.2
Embodied Energy, MJ/kg 34
100
Embodied Water, L/kg 140
240

Common Calculations

PREN (Pitting Resistance) 22
35
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
190
Resilience: Unit (Modulus of Resilience), kJ/m3 200
240
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 16
24
Strength to Weight: Bending, points 17
21
Thermal Diffusivity, mm2/s 5.6
3.0
Thermal Shock Resistance, points 15
17

Alloy Composition

Aluminum (Al), % 0 to 0.5
0 to 0.4
Boron (B), % 0
0 to 0.010
Carbon (C), % 0 to 0.030
0.020 to 0.1
Chromium (Cr), % 20 to 24
23 to 27
Cobalt (Co), % 0
0 to 3.0
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 73.2 to 79.6
21 to 41.4
Lanthanum (La), % 0.040 to 0.2
0
Manganese (Mn), % 0.3 to 0.8
0 to 1.5
Molybdenum (Mo), % 0
0 to 2.5
Nickel (Ni), % 0
35 to 39
Niobium (Nb), % 0
0.4 to 0.9
Nitrogen (N), % 0
0.15 to 0.3
Phosphorus (P), % 0 to 0.050
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0.030 to 0.2
0 to 0.2
Tungsten (W), % 0
0 to 2.5