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C82400 Copper vs. AWS ENi-1

C82400 copper belongs to the copper alloys classification, while AWS ENi-1 belongs to the nickel alloys. There are 23 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 C82400 copper and the bottom bar is AWS ENi-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
180
Elongation at Break, % 1.0 to 20
22
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 45
69
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
470

Thermal Properties

Latent Heat of Fusion, J/g 230
310
Melting Completion (Liquidus), °C 1000
1360
Melting Onset (Solidus), °C 900
1310
Specific Heat Capacity, J/kg-K 380
450
Thermal Conductivity, W/m-K 130
73
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
19
Electrical Conductivity: Equal Weight (Specific), % IACS 26
19

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 8.9
11
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 310
230

Common Calculations

Stiffness to Weight: Axial, points 7.6
12
Stiffness to Weight: Bending, points 19
22
Strength to Weight: Axial, points 16 to 33
15
Strength to Weight: Bending, points 16 to 26
15
Thermal Diffusivity, mm2/s 39
19
Thermal Shock Resistance, points 17 to 36
17

Alloy Composition

Aluminum (Al), % 0 to 0.15
0 to 1.0
Beryllium (Be), % 1.6 to 1.9
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.2 to 0.65
0
Copper (Cu), % 96 to 98.2
0 to 0.25
Iron (Fe), % 0 to 0.2
0 to 0.75
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 0.75
Nickel (Ni), % 0 to 0.2
92 to 99
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 1.3
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
1.0 to 4.0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0
0 to 0.5