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C82000 Copper vs. CC499K Bronze

Both C82000 copper and CC499K bronze are copper alloys. They have 86% of their average alloy composition in common. There are 28 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 C82000 copper and the bottom bar is CC499K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 20
13
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 45
41
Tensile Strength: Ultimate (UTS), MPa 350 to 690
260
Tensile Strength: Yield (Proof), MPa 140 to 520
120

Thermal Properties

Latent Heat of Fusion, J/g 220
190
Maximum Temperature: Mechanical, °C 220
170
Melting Completion (Liquidus), °C 1090
1000
Melting Onset (Solidus), °C 970
920
Specific Heat Capacity, J/kg-K 390
370
Thermal Conductivity, W/m-K 260
73
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
12
Electrical Conductivity: Equal Weight (Specific), % IACS 46
12

Otherwise Unclassified Properties

Base Metal Price, % relative 60
32
Density, g/cm3 8.9
8.8
Embodied Carbon, kg CO2/kg material 5.0
3.1
Embodied Energy, MJ/kg 77
51
Embodied Water, L/kg 320
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51 to 55
27
Resilience: Unit (Modulus of Resilience), kJ/m3 80 to 1120
65
Stiffness to Weight: Axial, points 7.5
6.9
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 11 to 22
8.1
Strength to Weight: Bending, points 12 to 20
10
Thermal Diffusivity, mm2/s 76
22
Thermal Shock Resistance, points 12 to 24
9.2

Alloy Composition

Aluminum (Al), % 0 to 0.1
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Beryllium (Be), % 0.45 to 0.8
0
Bismuth (Bi), % 0
0 to 0.020
Cadmium (Cd), % 0
0 to 0.020
Chromium (Cr), % 0 to 0.1
0 to 0.020
Cobalt (Co), % 2.2 to 2.7
0
Copper (Cu), % 95.2 to 97.4
84 to 88
Iron (Fe), % 0 to 0.1
0 to 0.3
Lead (Pb), % 0 to 0.020
0 to 3.0
Nickel (Ni), % 0 to 0.2
0 to 0.6
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0 to 0.15
0 to 0.010
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 0 to 0.1
4.0 to 6.0
Zinc (Zn), % 0 to 0.1
4.0 to 6.0
Residuals, % 0 to 0.5
0