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C90200 Bronze vs. 444.0 Aluminum

C90200 bronze belongs to the copper alloys classification, while 444.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (1, 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 C90200 bronze and the bottom bar is 444.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
50
Elastic (Young's, Tensile) Modulus, GPa 110
71
Elongation at Break, % 30
25
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 41
27
Tensile Strength: Ultimate (UTS), MPa 260
190
Tensile Strength: Yield (Proof), MPa 110
83

Thermal Properties

Latent Heat of Fusion, J/g 200
500
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 1050
610
Melting Onset (Solidus), °C 880
600
Specific Heat Capacity, J/kg-K 370
900
Thermal Conductivity, W/m-K 62
160
Thermal Expansion, µm/m-K 18
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
40
Electrical Conductivity: Equal Weight (Specific), % IACS 13
140

Otherwise Unclassified Properties

Base Metal Price, % relative 34
9.5
Density, g/cm3 8.8
2.6
Embodied Carbon, kg CO2/kg material 3.3
7.9
Embodied Energy, MJ/kg 53
150
Embodied Water, L/kg 370
1110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
39
Resilience: Unit (Modulus of Resilience), kJ/m3 55
49
Stiffness to Weight: Axial, points 7.0
15
Stiffness to Weight: Bending, points 18
53
Strength to Weight: Axial, points 8.3
20
Strength to Weight: Bending, points 10
28
Thermal Diffusivity, mm2/s 19
67
Thermal Shock Resistance, points 9.5
8.8

Alloy Composition

Aluminum (Al), % 0 to 0.0050
90.5 to 93.5
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 91 to 94
0 to 0.25
Iron (Fe), % 0 to 0.2
0 to 0.6
Lead (Pb), % 0 to 0.3
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0
0 to 0.35
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
6.5 to 7.5
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 6.0 to 8.0
0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0 to 0.5
0 to 0.35
Residuals, % 0
0 to 0.15