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CC140C Copper vs. AWS ERNiCrFe-5

CC140C copper belongs to the copper alloys classification, while AWS ERNiCrFe-5 belongs to the nickel 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 CC140C copper and the bottom bar is AWS ERNiCrFe-5.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 11
34
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 44
74
Tensile Strength: Ultimate (UTS), MPa 340
630

Thermal Properties

Latent Heat of Fusion, J/g 210
310
Melting Completion (Liquidus), °C 1100
1390
Melting Onset (Solidus), °C 1040
1340
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 310
14
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 77
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 78
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 31
65
Density, g/cm3 8.9
8.5
Embodied Carbon, kg CO2/kg material 2.6
11
Embodied Energy, MJ/kg 41
150
Embodied Water, L/kg 310
250

Common Calculations

Stiffness to Weight: Axial, points 7.3
12
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 10
20
Strength to Weight: Bending, points 12
19
Thermal Diffusivity, mm2/s 89
3.6
Thermal Shock Resistance, points 12
19

Alloy Composition

Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0.4 to 1.2
14 to 17
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 98.8 to 99.6
0 to 0.5
Iron (Fe), % 0
6.0 to 10
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0
70 to 78.5
Niobium (Nb), % 0
1.5 to 3.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.35
Sulfur (S), % 0
0 to 0.015
Residuals, % 0
0 to 0.5