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CC332G Bronze vs. C32000 Brass

Both CC332G bronze and C32000 brass are copper alloys. 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 (2, in this case) are not shown.

For each property being compared, the top bar is CC332G bronze and the bottom bar is C32000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 22
6.8 to 29
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
41
Tensile Strength: Ultimate (UTS), MPa 620
270 to 470
Tensile Strength: Yield (Proof), MPa 250
78 to 390

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 220
170
Melting Completion (Liquidus), °C 1060
1020
Melting Onset (Solidus), °C 1010
990
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 45
160
Thermal Expansion, µm/m-K 18
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
36
Electrical Conductivity: Equal Weight (Specific), % IACS 12
37

Otherwise Unclassified Properties

Base Metal Price, % relative 29
28
Density, g/cm3 8.3
8.7
Embodied Carbon, kg CO2/kg material 3.4
2.6
Embodied Energy, MJ/kg 55
42
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
30 to 59
Resilience: Unit (Modulus of Resilience), kJ/m3 270
28 to 680
Stiffness to Weight: Axial, points 7.7
7.1
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 21
8.8 to 15
Strength to Weight: Bending, points 19
11 to 16
Thermal Diffusivity, mm2/s 12
47
Thermal Shock Resistance, points 21
9.5 to 16

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0
Copper (Cu), % 80 to 86
83.5 to 86.5
Iron (Fe), % 1.0 to 3.0
0 to 0.1
Lead (Pb), % 0 to 0.1
1.5 to 2.2
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.0
0
Nickel (Ni), % 1.5 to 4.0
0 to 0.25
Silicon (Si), % 0 to 0.2
0
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
10.6 to 15
Residuals, % 0
0 to 0.4