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C10800 Copper vs. C64210 Bronze

Both C10800 copper and C64210 bronze are copper alloys. They have a moderately high 91% of their average alloy composition in common. There are 30 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 C10800 copper and the bottom bar is C64210 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 4.0 to 50
35
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 10 to 60
77
Shear Modulus, GPa 43
42
Shear Strength, MPa 150 to 200
380
Tensile Strength: Ultimate (UTS), MPa 220 to 380
570
Tensile Strength: Yield (Proof), MPa 75 to 370
290

Thermal Properties

Latent Heat of Fusion, J/g 210
250
Maximum Temperature: Mechanical, °C 200
210
Melting Completion (Liquidus), °C 1080
1040
Melting Onset (Solidus), °C 1080
990
Specific Heat Capacity, J/kg-K 390
430
Thermal Conductivity, W/m-K 350
48
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 92
13
Electrical Conductivity: Equal Weight (Specific), % IACS 92
14

Otherwise Unclassified Properties

Base Metal Price, % relative 31
29
Density, g/cm3 9.0
8.4
Embodied Carbon, kg CO2/kg material 2.6
3.0
Embodied Energy, MJ/kg 41
49
Embodied Water, L/kg 310
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 15 to 88
170
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 600
360
Stiffness to Weight: Axial, points 7.2
7.4
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 6.8 to 12
19
Strength to Weight: Bending, points 9.1 to 13
18
Thermal Diffusivity, mm2/s 100
13
Thermal Shock Resistance, points 7.8 to 13
21

Alloy Composition

Aluminum (Al), % 0
6.3 to 7.0
Arsenic (As), % 0
0 to 0.15
Copper (Cu), % 99.95 to 99.995
89 to 92.2
Iron (Fe), % 0
0 to 0.3
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.25
Phosphorus (P), % 0.0050 to 0.012
0
Silicon (Si), % 0
1.5 to 2.0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5