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EN 2.4952 Nickel vs. S32003 Stainless Steel

EN 2.4952 nickel belongs to the nickel alloys classification, while S32003 stainless steel belongs to the iron alloys. They have a modest 25% of their average alloy composition in common, which, by itself, doesn't mean much. There are 30 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 2.4952 nickel and the bottom bar is S32003 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 17
28
Fatigue Strength, MPa 370
370
Poisson's Ratio 0.29
0.27
Shear Modulus, GPa 74
79
Shear Strength, MPa 700
480
Tensile Strength: Ultimate (UTS), MPa 1150
730
Tensile Strength: Yield (Proof), MPa 670
510

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Maximum Temperature: Mechanical, °C 980
1010
Melting Completion (Liquidus), °C 1350
1440
Melting Onset (Solidus), °C 1300
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 12
15
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 55
14
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 9.8
3.0
Embodied Energy, MJ/kg 140
42
Embodied Water, L/kg 290
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
180
Resilience: Unit (Modulus of Resilience), kJ/m3 1180
660
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 38
26
Strength to Weight: Bending, points 29
23
Thermal Diffusivity, mm2/s 3.1
4.0
Thermal Shock Resistance, points 33
21

Alloy Composition

Aluminum (Al), % 1.0 to 1.8
0
Boron (B), % 0 to 0.0080
0
Carbon (C), % 0.040 to 0.1
0 to 0.030
Chromium (Cr), % 18 to 21
19.5 to 22.5
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.2
0
Iron (Fe), % 0 to 1.5
68.2 to 75.9
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 0
1.5 to 2.0
Nickel (Ni), % 65 to 79.2
3.0 to 4.0
Nitrogen (N), % 0
0.14 to 0.2
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 1.8 to 2.7
0