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EN 2.4654 Nickel vs. SAE-AISI H19 Steel

EN 2.4654 nickel belongs to the nickel alloys classification, while SAE-AISI H19 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (8, 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 H19 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
75
Tensile Strength: Ultimate (UTS), MPa 1250
720 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Melting Completion (Liquidus), °C 1390
1540
Melting Onset (Solidus), °C 1330
1490
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 13
29
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 75
22
Density, g/cm3 8.4
8.2
Embodied Carbon, kg CO2/kg material 10
7.5
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 340
110

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 42
24 to 68
Strength to Weight: Bending, points 31
22 to 43
Thermal Diffusivity, mm2/s 3.3
7.9
Thermal Shock Resistance, points 37
21 to 59

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
0.32 to 0.45
Chromium (Cr), % 18 to 21
4.0 to 4.8
Cobalt (Co), % 12 to 15
4.0 to 4.5
Copper (Cu), % 0 to 0.1
0 to 0.25
Iron (Fe), % 0 to 2.0
81.4 to 85.5
Manganese (Mn), % 0 to 1.0
0.2 to 0.5
Molybdenum (Mo), % 3.5 to 5.0
0.3 to 0.55
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
0.2 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.8 to 3.3
0
Tungsten (W), % 0
3.8 to 4.5
Vanadium (V), % 0
1.8 to 2.2
Zirconium (Zr), % 0.020 to 0.080
0