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201.0 Aluminum vs. C92200 Bronze

201.0 aluminum belongs to the aluminum alloys classification, while C92200 bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (7, 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 201.0 aluminum and the bottom bar is C92200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
110
Elongation at Break, % 4.4 to 20
25
Fatigue Strength, MPa 120 to 150
76
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 27
41
Tensile Strength: Ultimate (UTS), MPa 370 to 470
280
Tensile Strength: Yield (Proof), MPa 220 to 400
140

Thermal Properties

Latent Heat of Fusion, J/g 390
190
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 650
990
Melting Onset (Solidus), °C 570
830
Solidification (Pattern Maker's) Shrinkage, % 1.3
1.6
Specific Heat Capacity, J/kg-K 870
370
Thermal Conductivity, W/m-K 120
70
Thermal Expansion, µm/m-K 19
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30 to 33
14
Electrical Conductivity: Equal Weight (Specific), % IACS 87 to 97
14

Otherwise Unclassified Properties

Base Metal Price, % relative 38
32
Density, g/cm3 3.1
8.7
Embodied Carbon, kg CO2/kg material 8.7
3.2
Embodied Energy, MJ/kg 160
52

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 63
58
Resilience: Unit (Modulus of Resilience), kJ/m3 330 to 1160
87
Stiffness to Weight: Axial, points 13
6.9
Stiffness to Weight: Bending, points 45
18
Strength to Weight: Axial, points 33 to 42
8.9
Strength to Weight: Bending, points 37 to 44
11
Thermal Diffusivity, mm2/s 45
21
Thermal Shock Resistance, points 19 to 25
9.9

Alloy Composition

Aluminum (Al), % 92.1 to 95.1
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 4.0 to 5.2
86 to 90
Iron (Fe), % 0 to 0.15
0 to 0.25
Lead (Pb), % 0
1.0 to 2.0
Magnesium (Mg), % 0.15 to 0.55
0
Manganese (Mn), % 0.2 to 0.5
0
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0 to 0.1
0 to 0.0050
Silver (Ag), % 0.4 to 1.0
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
5.5 to 6.5
Titanium (Ti), % 0.15 to 0.35
0
Zinc (Zn), % 0
3.0 to 5.0
Residuals, % 0
0 to 0.7