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C67600 Bronze vs. CC334G Bronze

Both C67600 bronze and CC334G bronze are copper alloys. They have 60% of their average alloy composition in common. There are 28 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 C67600 bronze and the bottom bar is CC334G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 13 to 33
5.6
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 40
45
Tensile Strength: Ultimate (UTS), MPa 430 to 570
810
Tensile Strength: Yield (Proof), MPa 170 to 380
410

Thermal Properties

Latent Heat of Fusion, J/g 170
240
Maximum Temperature: Mechanical, °C 120
240
Melting Completion (Liquidus), °C 890
1080
Melting Onset (Solidus), °C 870
1020
Specific Heat Capacity, J/kg-K 380
450
Thermal Conductivity, W/m-K 110
41
Thermal Expansion, µm/m-K 21
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 27
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 23
29
Density, g/cm3 8.0
8.2
Embodied Carbon, kg CO2/kg material 2.8
3.6
Embodied Energy, MJ/kg 47
59
Embodied Water, L/kg 330
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
38
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
710
Stiffness to Weight: Axial, points 7.2
8.1
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 15 to 20
28
Strength to Weight: Bending, points 16 to 19
24
Thermal Diffusivity, mm2/s 35
11
Thermal Shock Resistance, points 14 to 19
28

Alloy Composition

Aluminum (Al), % 0
10 to 12
Copper (Cu), % 57 to 60
72 to 84.5
Iron (Fe), % 0.4 to 1.3
3.0 to 7.0
Lead (Pb), % 0.5 to 1.0
0 to 0.050
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0.050 to 0.5
0 to 2.5
Nickel (Ni), % 0
4.0 to 7.5
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0.5 to 1.5
0 to 0.2
Zinc (Zn), % 35.2 to 41.6
0 to 0.5
Residuals, % 0 to 0.5
0