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C82400 Copper vs. CC480K Bronze

Both C82400 copper and CC480K bronze are copper alloys. They have 88% 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 C82400 copper and the bottom bar is CC480K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 1.0 to 20
13
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
41
Tensile Strength: Ultimate (UTS), MPa 500 to 1030
300
Tensile Strength: Yield (Proof), MPa 260 to 970
180

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 270
170
Melting Completion (Liquidus), °C 1000
1010
Melting Onset (Solidus), °C 900
900
Specific Heat Capacity, J/kg-K 380
370
Thermal Conductivity, W/m-K 130
63
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
11
Electrical Conductivity: Equal Weight (Specific), % IACS 26
11

Otherwise Unclassified Properties

Density, g/cm3 8.8
8.8
Embodied Carbon, kg CO2/kg material 8.9
3.7
Embodied Energy, MJ/kg 140
59
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 83
35
Resilience: Unit (Modulus of Resilience), kJ/m3 270 to 3870
140
Stiffness to Weight: Axial, points 7.6
6.9
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 16 to 33
9.6
Strength to Weight: Bending, points 16 to 26
11
Thermal Diffusivity, mm2/s 39
20
Thermal Shock Resistance, points 17 to 36
11

Alloy Composition

Aluminum (Al), % 0 to 0.15
0 to 0.010
Antimony (Sb), % 0
0 to 0.2
Beryllium (Be), % 1.6 to 1.9
0
Chromium (Cr), % 0 to 0.1
0
Cobalt (Co), % 0.2 to 0.65
0
Copper (Cu), % 96 to 98.2
86 to 90
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 0 to 0.020
0 to 1.0
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.2
0 to 2.0
Phosphorus (P), % 0
0 to 0.2
Silicon (Si), % 0
0 to 0.020
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0 to 0.1
9.0 to 11
Titanium (Ti), % 0 to 0.12
0
Zinc (Zn), % 0 to 0.1
0 to 0.5
Residuals, % 0 to 0.5
0