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AWS ERNiCrMo-2 vs. EN 2.4680 Cast Nickel

Both AWS ERNiCrMo-2 and EN 2.4680 cast nickel are nickel alloys. They have 70% of their average alloy composition in common. 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 AWS ERNiCrMo-2 and the bottom bar is EN 2.4680 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
210
Poisson's Ratio 0.28
0.26
Shear Modulus, GPa 81
84
Tensile Strength: Ultimate (UTS), MPa 750
600

Thermal Properties

Latent Heat of Fusion, J/g 320
350
Melting Completion (Liquidus), °C 1460
1360
Melting Onset (Solidus), °C 1410
1320
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 11
14
Thermal Expansion, µm/m-K 13
15

Otherwise Unclassified Properties

Base Metal Price, % relative 55
60
Density, g/cm3 8.4
8.0
Embodied Carbon, kg CO2/kg material 9.2
9.1
Embodied Energy, MJ/kg 120
130
Embodied Water, L/kg 270
350

Common Calculations

Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 25
21
Strength to Weight: Bending, points 22
20
Thermal Diffusivity, mm2/s 2.9
3.7
Thermal Shock Resistance, points 20
14

Alloy Composition

Carbon (C), % 0.050 to 0.15
0 to 0.1
Chromium (Cr), % 20.5 to 23
48 to 52
Cobalt (Co), % 0.5 to 2.5
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 17 to 20
0 to 1.0
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 8.0 to 10
0 to 0.5
Nickel (Ni), % 40.3 to 53.8
42.9 to 51
Niobium (Nb), % 0
1.0 to 1.8
Nitrogen (N), % 0
0 to 0.16
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.020
Tungsten (W), % 0.2 to 1.0
0
Residuals, % 0 to 0.5
0