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AWS ERNiCrMo-2 vs. C14510 Copper

AWS ERNiCrMo-2 belongs to the nickel alloys classification, while C14510 copper belongs to the copper 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 AWS ERNiCrMo-2 and the bottom bar is C14510 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 81
43
Tensile Strength: Ultimate (UTS), MPa 750
300 to 320

Thermal Properties

Latent Heat of Fusion, J/g 320
210
Melting Completion (Liquidus), °C 1460
1080
Melting Onset (Solidus), °C 1410
1050
Specific Heat Capacity, J/kg-K 450
390
Thermal Conductivity, W/m-K 11
360
Thermal Expansion, µm/m-K 13
17

Otherwise Unclassified Properties

Base Metal Price, % relative 55
33
Density, g/cm3 8.4
8.9
Embodied Carbon, kg CO2/kg material 9.2
2.6
Embodied Energy, MJ/kg 120
42
Embodied Water, L/kg 270
310

Common Calculations

Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 25
9.2 to 10
Strength to Weight: Bending, points 22
11 to 12
Thermal Diffusivity, mm2/s 2.9
100
Thermal Shock Resistance, points 20
11 to 12

Alloy Composition

Carbon (C), % 0.050 to 0.15
0
Chromium (Cr), % 20.5 to 23
0
Cobalt (Co), % 0.5 to 2.5
0
Copper (Cu), % 0 to 0.5
99.15 to 99.69
Iron (Fe), % 17 to 20
0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 40.3 to 53.8
0
Phosphorus (P), % 0 to 0.040
0.010 to 0.030
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0 to 0.030
0
Tellurium (Te), % 0
0.3 to 0.7
Tungsten (W), % 0.2 to 1.0
0
Residuals, % 0 to 0.5
0