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AWS ERNiCrMo-10 vs. CC380H Copper-nickel

AWS ERNiCrMo-10 belongs to the nickel alloys classification, while CC380H copper-nickel belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrMo-10 and the bottom bar is CC380H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
120
Elongation at Break, % 28
26
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 84
47
Tensile Strength: Ultimate (UTS), MPa 790
310

Thermal Properties

Latent Heat of Fusion, J/g 320
220
Melting Completion (Liquidus), °C 1550
1130
Melting Onset (Solidus), °C 1490
1080
Specific Heat Capacity, J/kg-K 420
390
Thermal Conductivity, W/m-K 10
46
Thermal Expansion, µm/m-K 12
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
11
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
11

Otherwise Unclassified Properties

Base Metal Price, % relative 70
36
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 12
3.8
Embodied Energy, MJ/kg 160
58
Embodied Water, L/kg 300
300

Common Calculations

Stiffness to Weight: Axial, points 14
7.8
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 25
9.8
Strength to Weight: Bending, points 21
12
Thermal Diffusivity, mm2/s 2.7
13
Thermal Shock Resistance, points 21
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Carbon (C), % 0 to 0.015
0
Chromium (Cr), % 20 to 22.5
0
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 0 to 0.5
84.5 to 89
Iron (Fe), % 2.0 to 6.0
1.0 to 1.8
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0 to 0.5
1.0 to 1.5
Molybdenum (Mo), % 12.5 to 14.5
0
Nickel (Ni), % 49 to 63
9.0 to 11
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.080
0 to 0.1
Sulfur (S), % 0 to 0.010
0
Tungsten (W), % 2.5 to 3.5
0
Vanadium (V), % 0 to 0.35
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0 to 0.5
0