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C66100 Bronze vs. C40500 Penny Bronze

Both C66100 bronze and C40500 penny bronze are copper alloys. They have a very high 96% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C66100 bronze and the bottom bar is C40500 penny bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 40
3.0 to 49
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
43
Shear Strength, MPa 280 to 460
210 to 310
Tensile Strength: Ultimate (UTS), MPa 410 to 790
270 to 540
Tensile Strength: Yield (Proof), MPa 120 to 430
79 to 520

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Maximum Temperature: Mechanical, °C 200
190
Melting Completion (Liquidus), °C 1050
1060
Melting Onset (Solidus), °C 1000
1020
Specific Heat Capacity, J/kg-K 400
380
Thermal Conductivity, W/m-K 34
160
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 29
30
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 42
43
Embodied Water, L/kg 300
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
16 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
28 to 1200
Stiffness to Weight: Axial, points 7.4
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 13 to 25
8.5 to 17
Strength to Weight: Bending, points 14 to 22
10 to 17
Thermal Diffusivity, mm2/s 9.7
48
Thermal Shock Resistance, points 15 to 29
9.5 to 19

Alloy Composition

Copper (Cu), % 92 to 97
94 to 96
Iron (Fe), % 0 to 0.25
0 to 0.050
Lead (Pb), % 0.2 to 0.8
0 to 0.050
Manganese (Mn), % 0 to 1.5
0
Silicon (Si), % 2.8 to 3.5
0
Tin (Sn), % 0
0.7 to 1.3
Zinc (Zn), % 0 to 1.5
2.1 to 5.3
Residuals, % 0
0 to 0.5

Comparable Variants