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C95200 Bronze vs. 5254 Aluminum

C95200 bronze belongs to the copper alloys classification, while 5254 aluminum belongs to the aluminum alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is C95200 bronze and the bottom bar is 5254 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
68
Elongation at Break, % 29
3.4 to 22
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 42
26
Tensile Strength: Ultimate (UTS), MPa 520
240 to 350
Tensile Strength: Yield (Proof), MPa 190
100 to 270

Thermal Properties

Latent Heat of Fusion, J/g 230
400
Maximum Temperature: Mechanical, °C 220
190
Melting Completion (Liquidus), °C 1050
640
Melting Onset (Solidus), °C 1040
590
Specific Heat Capacity, J/kg-K 430
900
Thermal Conductivity, W/m-K 50
130
Thermal Expansion, µm/m-K 18
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
32
Electrical Conductivity: Equal Weight (Specific), % IACS 12
110

Otherwise Unclassified Properties

Base Metal Price, % relative 28
9.5
Density, g/cm3 8.3
2.7
Embodied Carbon, kg CO2/kg material 3.0
8.8
Embodied Energy, MJ/kg 50
150
Embodied Water, L/kg 380
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
11 to 41
Resilience: Unit (Modulus of Resilience), kJ/m3 170
73 to 550
Stiffness to Weight: Axial, points 7.6
14
Stiffness to Weight: Bending, points 19
51
Strength to Weight: Axial, points 17
25 to 37
Strength to Weight: Bending, points 17
32 to 41
Thermal Diffusivity, mm2/s 14
52
Thermal Shock Resistance, points 19
10 to 16

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
94.4 to 96.8
Chromium (Cr), % 0
0.15 to 0.35
Copper (Cu), % 86 to 89
0 to 0.050
Iron (Fe), % 2.5 to 4.0
0 to 0.45
Magnesium (Mg), % 0
3.1 to 3.9
Manganese (Mn), % 0
0 to 0.010
Silicon (Si), % 0
0 to 0.45
Titanium (Ti), % 0
0 to 0.050
Zinc (Zn), % 0
0 to 0.2
Residuals, % 0
0 to 0.15