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C81500 Copper vs. AWS ENiCrMo-3

C81500 copper belongs to the copper alloys classification, while AWS ENiCrMo-3 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 C81500 copper and the bottom bar is AWS ENiCrMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 17
34
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
79
Tensile Strength: Ultimate (UTS), MPa 350
870

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Melting Completion (Liquidus), °C 1090
1480
Melting Onset (Solidus), °C 1080
1430
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 320
11
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 82
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 83
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 31
80
Density, g/cm3 8.9
8.6
Embodied Carbon, kg CO2/kg material 2.6
14
Embodied Energy, MJ/kg 41
190
Embodied Water, L/kg 310
290

Common Calculations

Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 11
28
Strength to Weight: Bending, points 12
24
Thermal Diffusivity, mm2/s 91
2.8
Thermal Shock Resistance, points 12
25

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0.4 to 1.5
20 to 23
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 97.4 to 99.6
0 to 0.5
Iron (Fe), % 0 to 0.1
0 to 7.0
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
55 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.15
0 to 0.75
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0
0 to 0.5