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C95410 Bronze vs. CC140C Copper

Both C95410 bronze and CC140C copper are copper alloys. They have 84% of their average alloy composition in common.

For each property being compared, the top bar is C95410 bronze and the bottom bar is CC140C copper.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 160 to 200
110
Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 9.1 to 13
11
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
44
Tensile Strength: Ultimate (UTS), MPa 620 to 740
340
Tensile Strength: Yield (Proof), MPa 260 to 380
230

Thermal Properties

Latent Heat of Fusion, J/g 230
210
Maximum Temperature: Mechanical, °C 230
200
Melting Completion (Liquidus), °C 1040
1100
Melting Onset (Solidus), °C 1030
1040
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 59
310
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
77
Electrical Conductivity: Equal Weight (Specific), % IACS 14
78

Otherwise Unclassified Properties

Base Metal Price, % relative 28
31
Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 3.3
2.6
Embodied Energy, MJ/kg 54
41
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 57 to 64
34
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 630
220
Stiffness to Weight: Axial, points 7.8
7.3
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 21 to 25
10
Strength to Weight: Bending, points 20 to 22
12
Thermal Diffusivity, mm2/s 16
89
Thermal Shock Resistance, points 22 to 26
12

Alloy Composition


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Aluminum (Al), % 10 to 11.5
0
Chromium (Cr), % 0
0.4 to 1.2
Copper (Cu), % 83 to 85.5
98.8 to 99.6
Iron (Fe), % 3.0 to 5.0
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 1.5 to 2.5
0
Residuals, % 0 to 0.5
0