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C82800 Copper vs. CC382H Copper-nickel

Both C82800 copper and CC382H copper-nickel are copper alloys. They have 66% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C82800 copper and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
140
Elongation at Break, % 1.0 to 20
20
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 46
53
Tensile Strength: Ultimate (UTS), MPa 670 to 1140
490
Tensile Strength: Yield (Proof), MPa 380 to 1000
290

Thermal Properties

Latent Heat of Fusion, J/g 240
240
Maximum Temperature: Mechanical, °C 310
260
Melting Completion (Liquidus), °C 930
1180
Melting Onset (Solidus), °C 890
1120
Specific Heat Capacity, J/kg-K 390
410
Thermal Conductivity, W/m-K 120
30
Thermal Expansion, µm/m-K 17
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 18
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 19
5.6

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 12
5.2
Embodied Energy, MJ/kg 190
76
Embodied Water, L/kg 310
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 110
85
Resilience: Unit (Modulus of Resilience), kJ/m3 590 to 4080
290
Stiffness to Weight: Axial, points 7.8
8.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 21 to 36
15
Strength to Weight: Bending, points 20 to 28
16
Thermal Diffusivity, mm2/s 36
8.2
Thermal Shock Resistance, points 23 to 39
16

Alloy Composition

Aluminum (Al), % 0 to 0.15
0 to 0.010
Beryllium (Be), % 2.5 to 2.9
0
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0 to 0.1
1.5 to 2.0
Cobalt (Co), % 0.15 to 0.7
0
Copper (Cu), % 94.6 to 97.2
62.8 to 68.4
Iron (Fe), % 0 to 0.25
0.5 to 1.0
Lead (Pb), % 0 to 0.020
0 to 0.0050
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0
0.5 to 1.0
Nickel (Ni), % 0 to 0.2
29 to 32
Phosphorus (P), % 0
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0.2 to 0.35
0.15 to 0.5
Sulfur (S), % 0
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.12
0 to 0.25
Zinc (Zn), % 0 to 0.1
0 to 0.2
Zirconium (Zr), % 0
0 to 0.15
Residuals, % 0 to 0.5
0