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C16500 Copper vs. C67500 Bronze

Both C16500 copper and C67500 bronze are copper alloys. They have 59% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C16500 copper and the bottom bar is C67500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 1.5 to 53
14 to 33
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 43
40
Shear Strength, MPa 200 to 310
270 to 350
Tensile Strength: Ultimate (UTS), MPa 280 to 530
430 to 580
Tensile Strength: Yield (Proof), MPa 97 to 520
170 to 370

Thermal Properties

Latent Heat of Fusion, J/g 210
170
Maximum Temperature: Mechanical, °C 340
120
Melting Completion (Liquidus), °C 1070
890
Melting Onset (Solidus), °C 1010
870
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 250
110
Thermal Expansion, µm/m-K 17
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
24
Electrical Conductivity: Equal Weight (Specific), % IACS 61
27

Otherwise Unclassified Properties

Base Metal Price, % relative 31
23
Density, g/cm3 8.9
8.0
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 42
47
Embodied Water, L/kg 320
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.8 to 110
61 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 1160
130 to 650
Stiffness to Weight: Axial, points 7.1
7.3
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 8.6 to 17
15 to 20
Strength to Weight: Bending, points 11 to 16
16 to 19
Thermal Diffusivity, mm2/s 74
34
Thermal Shock Resistance, points 9.8 to 19
14 to 19

Alloy Composition

Aluminum (Al), % 0
0 to 0.25
Cadmium (Cd), % 0.6 to 1.0
0
Copper (Cu), % 97.8 to 98.9
57 to 60
Iron (Fe), % 0 to 0.020
0.8 to 2.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0
0.050 to 0.5
Tin (Sn), % 0.5 to 0.7
0.5 to 1.5
Zinc (Zn), % 0
35.1 to 41.7
Residuals, % 0
0 to 0.5

Comparable Variants