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C87600 Bronze vs. CC332G Bronze

Both C87600 bronze and CC332G bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 83% of their average alloy composition in common. There are 28 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 C87600 bronze and the bottom bar is CC332G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 18
22
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
43
Tensile Strength: Ultimate (UTS), MPa 470
620
Tensile Strength: Yield (Proof), MPa 230
250

Thermal Properties

Latent Heat of Fusion, J/g 280
230
Maximum Temperature: Mechanical, °C 190
220
Melting Completion (Liquidus), °C 970
1060
Melting Onset (Solidus), °C 860
1010
Specific Heat Capacity, J/kg-K 410
440
Thermal Conductivity, W/m-K 28
45
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
11
Electrical Conductivity: Equal Weight (Specific), % IACS 6.4
12

Otherwise Unclassified Properties

Base Metal Price, % relative 29
29
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 2.7
3.4
Embodied Energy, MJ/kg 43
55
Embodied Water, L/kg 300
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 71
110
Resilience: Unit (Modulus of Resilience), kJ/m3 240
270
Stiffness to Weight: Axial, points 7.4
7.7
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 16
21
Strength to Weight: Bending, points 16
19
Thermal Diffusivity, mm2/s 8.1
12
Thermal Shock Resistance, points 17
21

Alloy Composition

Aluminum (Al), % 0
8.5 to 10.5
Copper (Cu), % 88 to 92.5
80 to 86
Iron (Fe), % 0
1.0 to 3.0
Lead (Pb), % 0 to 0.5
0 to 0.1
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
1.5 to 4.0
Silicon (Si), % 3.5 to 5.5
0 to 0.2
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 4.0 to 7.0
0 to 0.5
Residuals, % 0 to 0.5
0