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C66100 Bronze vs. C11100 Copper

Both C66100 bronze and C11100 copper are copper alloys. They have a moderately high 95% 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 C66100 bronze and the bottom bar is C11100 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 8.0 to 40
1.5
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
44
Shear Strength, MPa 280 to 460
230
Tensile Strength: Ultimate (UTS), MPa 410 to 790
460
Tensile Strength: Yield (Proof), MPa 120 to 430
420

Thermal Properties

Latent Heat of Fusion, J/g 260
210
Maximum Temperature: Mechanical, °C 200
200
Melting Completion (Liquidus), °C 1050
1080
Melting Onset (Solidus), °C 1000
1070
Specific Heat Capacity, J/kg-K 400
390
Thermal Conductivity, W/m-K 34
390
Thermal Expansion, µm/m-K 17
17

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.7
9.0
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 42
41
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
6.6
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
750
Stiffness to Weight: Axial, points 7.4
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 13 to 25
14
Strength to Weight: Bending, points 14 to 22
15
Thermal Diffusivity, mm2/s 9.7
110
Thermal Shock Resistance, points 15 to 29
16

Alloy Composition

Copper (Cu), % 92 to 97
99.9 to 100
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
0
Silicon (Si), % 2.8 to 3.5
0
Zinc (Zn), % 0 to 1.5
0
Residuals, % 0
0 to 0.1