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CC332G Bronze vs. C49300 Brass

Both CC332G bronze and C49300 brass are copper alloys. They have 61% 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 C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 22
4.5 to 20
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 620
430 to 520
Tensile Strength: Yield (Proof), MPa 250
210 to 410

Thermal Properties

Latent Heat of Fusion, J/g 230
170
Maximum Temperature: Mechanical, °C 220
120
Melting Completion (Liquidus), °C 1060
880
Melting Onset (Solidus), °C 1010
840
Specific Heat Capacity, J/kg-K 440
380
Thermal Conductivity, W/m-K 45
88
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
15
Electrical Conductivity: Equal Weight (Specific), % IACS 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 29
26
Density, g/cm3 8.3
8.0
Embodied Carbon, kg CO2/kg material 3.4
3.0
Embodied Energy, MJ/kg 55
50
Embodied Water, L/kg 390
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
21 to 71
Resilience: Unit (Modulus of Resilience), kJ/m3 270
220 to 800
Stiffness to Weight: Axial, points 7.7
7.2
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 21
15 to 18
Strength to Weight: Bending, points 19
16 to 18
Thermal Diffusivity, mm2/s 12
29
Thermal Shock Resistance, points 21
14 to 18

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0 to 0.5
Antimony (Sb), % 0
0 to 0.5
Bismuth (Bi), % 0
0.5 to 2.0
Copper (Cu), % 80 to 86
58 to 62
Iron (Fe), % 1.0 to 3.0
0 to 0.1
Lead (Pb), % 0 to 0.1
0 to 0.010
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.0
0 to 0.030
Nickel (Ni), % 1.5 to 4.0
0 to 1.5
Phosphorus (P), % 0
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0 to 0.2
0 to 0.1
Tin (Sn), % 0 to 0.2
1.0 to 1.8
Zinc (Zn), % 0 to 0.5
30.6 to 40.5
Residuals, % 0
0 to 0.5