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C16500 Copper vs. C82400 Copper

Both C16500 copper and C82400 copper are copper alloys. They have a very high 97% 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 C16500 copper and the bottom bar is C82400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 1.5 to 53
1.0 to 20
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
45
Tensile Strength: Ultimate (UTS), MPa 280 to 530
500 to 1030
Tensile Strength: Yield (Proof), MPa 97 to 520
260 to 970

Thermal Properties

Latent Heat of Fusion, J/g 210
230
Maximum Temperature: Mechanical, °C 340
270
Melting Completion (Liquidus), °C 1070
1000
Melting Onset (Solidus), °C 1010
900
Specific Heat Capacity, J/kg-K 380
380
Thermal Conductivity, W/m-K 250
130
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
25
Electrical Conductivity: Equal Weight (Specific), % IACS 61
26

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.8
Embodied Carbon, kg CO2/kg material 2.6
8.9
Embodied Energy, MJ/kg 42
140
Embodied Water, L/kg 320
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.8 to 110
10 to 83
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 1160
270 to 3870
Stiffness to Weight: Axial, points 7.1
7.6
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 8.6 to 17
16 to 33
Strength to Weight: Bending, points 11 to 16
16 to 26
Thermal Diffusivity, mm2/s 74
39
Thermal Shock Resistance, points 9.8 to 19
17 to 36

Alloy Composition

Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
1.6 to 1.9
Cadmium (Cd), % 0.6 to 1.0
0
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
0.2 to 0.65
Copper (Cu), % 97.8 to 98.9
96 to 98.2
Iron (Fe), % 0 to 0.020
0 to 0.2
Lead (Pb), % 0
0 to 0.020
Nickel (Ni), % 0
0 to 0.2
Tin (Sn), % 0.5 to 0.7
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5