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CC330G Bronze vs. C55283 Copper

Both CC330G bronze and C55283 copper are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 87% of their average alloy composition in common. There are 18 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is CC330G bronze and the bottom bar is C55283 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
39
Tensile Strength: Ultimate (UTS), MPa 530
190

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 220
200
Melting Completion (Liquidus), °C 1050
720
Melting Onset (Solidus), °C 1000
640
Specific Heat Capacity, J/kg-K 430
400
Thermal Expansion, µm/m-K 18
16

Otherwise Unclassified Properties

Density, g/cm3 8.4
8.6
Embodied Carbon, kg CO2/kg material 3.2
7.9
Embodied Energy, MJ/kg 52
120

Common Calculations

Stiffness to Weight: Axial, points 7.5
6.8
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 18
6.1
Strength to Weight: Bending, points 17
8.5
Thermal Shock Resistance, points 19
8.0

Alloy Composition

Aluminum (Al), % 8.0 to 10.5
0
Copper (Cu), % 87 to 92
86.2 to 87.2
Iron (Fe), % 0 to 1.2
0
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0
7.0 to 7.5
Silicon (Si), % 0 to 0.2
0
Silver (Ag), % 0
5.8 to 6.2
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.15