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C69710 Brass vs. 360.0 Aluminum

C69710 brass belongs to the copper alloys classification, while 360.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, 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 C69710 brass and the bottom bar is 360.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
72
Elongation at Break, % 25
2.5
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 41
27
Shear Strength, MPa 300
190
Tensile Strength: Ultimate (UTS), MPa 470
300
Tensile Strength: Yield (Proof), MPa 230
170

Thermal Properties

Latent Heat of Fusion, J/g 240
530
Maximum Temperature: Mechanical, °C 160
170
Melting Completion (Liquidus), °C 930
590
Melting Onset (Solidus), °C 880
570
Specific Heat Capacity, J/kg-K 400
900
Thermal Conductivity, W/m-K 40
130
Thermal Expansion, µm/m-K 19
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
34
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
110

Otherwise Unclassified Properties

Base Metal Price, % relative 26
9.5
Density, g/cm3 8.3
2.6
Embodied Carbon, kg CO2/kg material 2.7
7.8
Embodied Energy, MJ/kg 44
140
Embodied Water, L/kg 310
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 99
6.4
Resilience: Unit (Modulus of Resilience), kJ/m3 250
200
Stiffness to Weight: Axial, points 7.3
15
Stiffness to Weight: Bending, points 19
53
Strength to Weight: Axial, points 16
32
Strength to Weight: Bending, points 16
38
Thermal Diffusivity, mm2/s 12
55
Thermal Shock Resistance, points 16
14

Alloy Composition


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Aluminum (Al), % 0
85.1 to 90.6
Arsenic (As), % 0.030 to 0.060
0
Copper (Cu), % 75 to 80
0 to 0.6
Iron (Fe), % 0 to 0.2
0 to 2.0
Lead (Pb), % 0.5 to 1.5
0
Magnesium (Mg), % 0
0.4 to 0.6
Manganese (Mn), % 0 to 0.4
0 to 0.35
Nickel (Ni), % 0
0 to 0.5
Silicon (Si), % 2.5 to 3.5
9.0 to 10
Tin (Sn), % 0
0 to 0.15
Zinc (Zn), % 13.8 to 22
0 to 0.5
Residuals, % 0 to 0.5
0 to 0.25