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EN 2.4642 Nickel vs. SAE-AISI H19 Steel

EN 2.4642 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 (10, in this case) are not shown.

For each property being compared, the top bar is EN 2.4642 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 0.28
0.29
Shear Modulus, GPa 78
75
Tensile Strength: Ultimate (UTS), MPa 670
720 to 1990

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Melting Completion (Liquidus), °C 1360
1540
Melting Onset (Solidus), °C 1320
1490
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 12
29
Thermal Expansion, µm/m-K 14
12

Otherwise Unclassified Properties

Base Metal Price, % relative 50
22
Density, g/cm3 8.3
8.2
Embodied Carbon, kg CO2/kg material 8.2
7.5
Embodied Energy, MJ/kg 120
110
Embodied Water, L/kg 290
110

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 23
24 to 68
Strength to Weight: Bending, points 21
22 to 43
Thermal Diffusivity, mm2/s 3.1
7.9
Thermal Shock Resistance, points 18
21 to 59

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Carbon (C), % 0 to 0.050
0.32 to 0.45
Chromium (Cr), % 27 to 31
4.0 to 4.8
Cobalt (Co), % 0
4.0 to 4.5
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 7.0 to 11
81.4 to 85.5
Manganese (Mn), % 0 to 0.5
0.2 to 0.5
Molybdenum (Mo), % 0
0.3 to 0.55
Nickel (Ni), % 55.9 to 66
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 0.5
0.2 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.030
Tungsten (W), % 0
3.8 to 4.5
Vanadium (V), % 0
1.8 to 2.2