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C65400 Bronze vs. CC330G Bronze

Both C65400 bronze and CC330G bronze are copper alloys. They have a moderately high 90% of their average alloy composition in common. There are 28 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 C65400 bronze and the bottom bar is CC330G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 2.6 to 47
20
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
42
Tensile Strength: Ultimate (UTS), MPa 500 to 1060
530
Tensile Strength: Yield (Proof), MPa 170 to 910
190

Thermal Properties

Latent Heat of Fusion, J/g 260
230
Maximum Temperature: Mechanical, °C 200
220
Melting Completion (Liquidus), °C 1020
1050
Melting Onset (Solidus), °C 960
1000
Specific Heat Capacity, J/kg-K 400
430
Thermal Conductivity, W/m-K 36
62
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
14
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
15

Otherwise Unclassified Properties

Base Metal Price, % relative 31
29
Density, g/cm3 8.7
8.4
Embodied Carbon, kg CO2/kg material 2.8
3.2
Embodied Energy, MJ/kg 45
52
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 480
82
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 3640
170
Stiffness to Weight: Axial, points 7.3
7.5
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 16 to 34
18
Strength to Weight: Bending, points 16 to 27
17
Thermal Diffusivity, mm2/s 10
17
Thermal Shock Resistance, points 18 to 39
19

Alloy Composition

Aluminum (Al), % 0
8.0 to 10.5
Chromium (Cr), % 0.010 to 0.12
0
Copper (Cu), % 93.8 to 96.1
87 to 92
Iron (Fe), % 0
0 to 1.2
Lead (Pb), % 0 to 0.050
0 to 0.3
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0
0 to 1.0
Silicon (Si), % 2.7 to 3.4
0 to 0.2
Tin (Sn), % 1.2 to 1.9
0 to 0.3
Zinc (Zn), % 0 to 0.5
0 to 0.5
Residuals, % 0 to 0.2
0