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C82700 Copper vs. C96600 Copper

Both C82700 copper and C96600 copper are copper alloys. Both are furnished in the heat treated (HT) condition. They have 69% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C82700 copper and the bottom bar is C96600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
140
Elongation at Break, % 1.8
7.0
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 46
52
Tensile Strength: Ultimate (UTS), MPa 1200
760
Tensile Strength: Yield (Proof), MPa 1020
480

Thermal Properties

Latent Heat of Fusion, J/g 240
240
Maximum Temperature: Mechanical, °C 300
280
Melting Completion (Liquidus), °C 950
1180
Melting Onset (Solidus), °C 860
1100
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 130
30
Thermal Expansion, µm/m-K 17
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 20
4.0
Electrical Conductivity: Equal Weight (Specific), % IACS 21
4.1

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 12
7.0
Embodied Energy, MJ/kg 180
100
Embodied Water, L/kg 310
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21
47
Resilience: Unit (Modulus of Resilience), kJ/m3 4260
830
Stiffness to Weight: Axial, points 7.8
8.7
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 38
24
Strength to Weight: Bending, points 29
21
Thermal Diffusivity, mm2/s 39
8.4
Thermal Shock Resistance, points 41
25

Alloy Composition


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Aluminum (Al), % 0 to 0.15
0
Beryllium (Be), % 2.4 to 2.6
0.4 to 0.7
Chromium (Cr), % 0 to 0.090
0
Copper (Cu), % 94.6 to 96.7
63.5 to 69.8
Iron (Fe), % 0 to 0.25
0.8 to 1.1
Lead (Pb), % 0 to 0.020
0 to 0.010
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 1.0 to 1.5
29 to 33
Silicon (Si), % 0 to 0.15
0 to 0.15
Tin (Sn), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.1
0
Residuals, % 0 to 0.5
0 to 0.5