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C92200 Bronze vs. 319.0 Aluminum

C92200 bronze belongs to the copper alloys classification, while 319.0 aluminum belongs to the aluminum alloys. There are 30 material properties with values for both materials. Properties with values for just one material (4, 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 C92200 bronze and the bottom bar is 319.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
72
Elongation at Break, % 25
1.8 to 2.0
Fatigue Strength, MPa 76
76 to 80
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 41
27
Tensile Strength: Ultimate (UTS), MPa 280
190 to 240
Tensile Strength: Yield (Proof), MPa 140
110 to 180

Thermal Properties

Latent Heat of Fusion, J/g 190
480
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 990
600
Melting Onset (Solidus), °C 830
540
Solidification (Pattern Maker's) Shrinkage, % 1.6
1.3
Specific Heat Capacity, J/kg-K 370
880
Thermal Conductivity, W/m-K 70
110
Thermal Expansion, µm/m-K 19
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
27
Electrical Conductivity: Equal Weight (Specific), % IACS 14
84

Otherwise Unclassified Properties

Base Metal Price, % relative 32
10
Density, g/cm3 8.7
2.9
Embodied Carbon, kg CO2/kg material 3.2
7.7
Embodied Energy, MJ/kg 52
140
Embodied Water, L/kg 360
1080

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 58
3.3 to 3.9
Resilience: Unit (Modulus of Resilience), kJ/m3 87
88 to 220
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
48
Strength to Weight: Axial, points 8.9
18 to 24
Strength to Weight: Bending, points 11
25 to 30
Thermal Diffusivity, mm2/s 21
44
Thermal Shock Resistance, points 9.9
8.6 to 11

Alloy Composition

Aluminum (Al), % 0 to 0.0050
85.8 to 91.5
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 86 to 90
3.0 to 4.0
Iron (Fe), % 0 to 0.25
0 to 1.0
Lead (Pb), % 1.0 to 2.0
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 1.0
0 to 0.35
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
5.5 to 6.5
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 5.5 to 6.5
0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 3.0 to 5.0
0 to 1.0
Residuals, % 0
0 to 0.5