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CC494K Bronze vs. 850.0 Aluminum

CC494K bronze belongs to the copper alloys classification, while 850.0 aluminum belongs to the aluminum alloys. There are 29 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 CC494K bronze and the bottom bar is 850.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 67
45
Elastic (Young's, Tensile) Modulus, GPa 100
69
Elongation at Break, % 7.6
7.9
Poisson's Ratio 0.35
0.33
Shear Modulus, GPa 39
26
Tensile Strength: Ultimate (UTS), MPa 210
140
Tensile Strength: Yield (Proof), MPa 94
76

Thermal Properties

Latent Heat of Fusion, J/g 180
380
Maximum Temperature: Mechanical, °C 160
190
Melting Completion (Liquidus), °C 970
650
Melting Onset (Solidus), °C 890
370
Specific Heat Capacity, J/kg-K 360
850
Thermal Conductivity, W/m-K 63
180
Thermal Expansion, µm/m-K 19
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
47
Electrical Conductivity: Equal Weight (Specific), % IACS 16
140

Otherwise Unclassified Properties

Base Metal Price, % relative 31
14
Density, g/cm3 9.1
3.1
Embodied Carbon, kg CO2/kg material 3.1
8.5
Embodied Energy, MJ/kg 50
160
Embodied Water, L/kg 360
1160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
9.1
Resilience: Unit (Modulus of Resilience), kJ/m3 43
42
Stiffness to Weight: Axial, points 6.4
12
Stiffness to Weight: Bending, points 17
44
Strength to Weight: Axial, points 6.5
12
Strength to Weight: Bending, points 8.8
19
Thermal Diffusivity, mm2/s 19
69
Thermal Shock Resistance, points 7.8
6.1

Alloy Composition

Aluminum (Al), % 0 to 0.010
88.3 to 93.1
Antimony (Sb), % 0 to 0.5
0
Copper (Cu), % 78 to 87
0.7 to 1.3
Iron (Fe), % 0 to 0.25
0 to 0.7
Lead (Pb), % 8.0 to 10
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0 to 0.2
0 to 0.1
Nickel (Ni), % 0 to 2.0
0.7 to 1.3
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0 to 0.7
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 4.0 to 6.0
5.5 to 7.0
Titanium (Ti), % 0
0 to 0.2
Zinc (Zn), % 0 to 2.0
0
Residuals, % 0
0 to 0.3