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EN 2.4851 Nickel vs. SAE-AISI H24 Steel

EN 2.4851 nickel belongs to the nickel alloys classification, while SAE-AISI H24 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is EN 2.4851 nickel and the bottom bar is SAE-AISI H24 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
78
Tensile Strength: Ultimate (UTS), MPa 650
720 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 320
240
Melting Completion (Liquidus), °C 1360
1750
Melting Onset (Solidus), °C 1310
1700
Specific Heat Capacity, J/kg-K 470
420
Thermal Conductivity, W/m-K 11
27
Thermal Expansion, µm/m-K 14
12

Otherwise Unclassified Properties

Base Metal Price, % relative 49
37
Density, g/cm3 8.2
9.1
Embodied Carbon, kg CO2/kg material 8.1
6.1
Embodied Energy, MJ/kg 120
93
Embodied Water, L/kg 280
78

Common Calculations

Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 22
22 to 61
Strength to Weight: Bending, points 20
20 to 39
Thermal Diffusivity, mm2/s 2.9
6.9
Thermal Shock Resistance, points 17
22 to 61

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.030 to 0.1
0.42 to 0.53
Chromium (Cr), % 21 to 25
2.5 to 3.5
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 7.7 to 18
78 to 82.4
Manganese (Mn), % 0 to 1.0
0.15 to 0.4
Nickel (Ni), % 58 to 63
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.5
0.15 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 0 to 0.5
0
Tungsten (W), % 0
14 to 16
Vanadium (V), % 0
0.4 to 0.6