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N06975 Nickel vs. S32050 Stainless Steel

N06975 nickel belongs to the nickel alloys classification, while S32050 stainless steel belongs to the iron alloys. They have 69% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is N06975 nickel and the bottom bar is S32050 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 45
46
Fatigue Strength, MPa 210
340
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 80
81
Shear Strength, MPa 470
540
Tensile Strength: Ultimate (UTS), MPa 660
770
Tensile Strength: Yield (Proof), MPa 250
370

Thermal Properties

Latent Heat of Fusion, J/g 320
310
Maximum Temperature: Mechanical, °C 1000
1100
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1380
1410
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 13
16

Otherwise Unclassified Properties

Base Metal Price, % relative 50
31
Density, g/cm3 8.3
8.0
Embodied Carbon, kg CO2/kg material 8.9
6.0
Embodied Energy, MJ/kg 120
81
Embodied Water, L/kg 270
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
290
Resilience: Unit (Modulus of Resilience), kJ/m3 150
330
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 22
27
Strength to Weight: Bending, points 20
23
Thermal Shock Resistance, points 18
17

Alloy Composition

Carbon (C), % 0 to 0.030
0 to 0.030
Chromium (Cr), % 23 to 26
22 to 24
Copper (Cu), % 0.7 to 1.2
0 to 0.4
Iron (Fe), % 10.2 to 23.6
43.1 to 51.8
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 5.0 to 7.0
6.0 to 6.6
Nickel (Ni), % 47 to 52
20 to 23
Nitrogen (N), % 0
0.21 to 0.32
Phosphorus (P), % 0 to 0.030
0 to 0.035
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.020
Titanium (Ti), % 0.7 to 1.5
0