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EN 2.4654 Nickel vs. SAE-AISI S2 Steel

EN 2.4654 nickel belongs to the nickel alloys classification, while SAE-AISI S2 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 2.4654 nickel and the bottom bar is SAE-AISI S2 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 77
72
Tensile Strength: Ultimate (UTS), MPa 1250
670 to 1940

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Melting Completion (Liquidus), °C 1390
1450
Melting Onset (Solidus), °C 1330
1410
Specific Heat Capacity, J/kg-K 460
470
Thermal Conductivity, W/m-K 13
44
Thermal Expansion, µm/m-K 12
11

Otherwise Unclassified Properties

Base Metal Price, % relative 75
2.6
Density, g/cm3 8.4
7.8
Embodied Carbon, kg CO2/kg material 10
2.1
Embodied Energy, MJ/kg 150
30
Embodied Water, L/kg 340
49

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 42
24 to 69
Strength to Weight: Bending, points 31
22 to 44
Thermal Diffusivity, mm2/s 3.3
12
Thermal Shock Resistance, points 37
23 to 68

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.020 to 0.1
0.4 to 0.55
Chromium (Cr), % 18 to 21
0
Cobalt (Co), % 12 to 15
0
Copper (Cu), % 0 to 0.1
0 to 0.25
Iron (Fe), % 0 to 2.0
96 to 98.1
Manganese (Mn), % 0 to 1.0
0.3 to 0.5
Molybdenum (Mo), % 3.5 to 5.0
0.3 to 0.6
Nickel (Ni), % 50.6 to 62.5
0 to 0.3
Phosphorus (P), % 0 to 0.015
0 to 0.030
Silicon (Si), % 0 to 0.15
0.9 to 1.2
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.8 to 3.3
0
Vanadium (V), % 0
0 to 0.5
Zirconium (Zr), % 0.020 to 0.080
0