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319.0 Aluminum vs. CC382H Copper-nickel

319.0 aluminum belongs to the aluminum alloys classification, while CC382H copper-nickel belongs to the copper 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 319.0 aluminum and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 78 to 84
130
Elastic (Young's, Tensile) Modulus, GPa 72
140
Elongation at Break, % 1.8 to 2.0
20
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
53
Tensile Strength: Ultimate (UTS), MPa 190 to 240
490
Tensile Strength: Yield (Proof), MPa 110 to 180
290

Thermal Properties

Latent Heat of Fusion, J/g 480
240
Maximum Temperature: Mechanical, °C 170
260
Melting Completion (Liquidus), °C 600
1180
Melting Onset (Solidus), °C 540
1120
Specific Heat Capacity, J/kg-K 880
410
Thermal Conductivity, W/m-K 110
30
Thermal Expansion, µm/m-K 22
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 84
5.6

Otherwise Unclassified Properties

Base Metal Price, % relative 10
41
Density, g/cm3 2.9
8.9
Embodied Carbon, kg CO2/kg material 7.7
5.2
Embodied Energy, MJ/kg 140
76
Embodied Water, L/kg 1080
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.3 to 3.9
85
Resilience: Unit (Modulus of Resilience), kJ/m3 88 to 220
290
Stiffness to Weight: Axial, points 14
8.8
Stiffness to Weight: Bending, points 48
20
Strength to Weight: Axial, points 18 to 24
15
Strength to Weight: Bending, points 25 to 30
16
Thermal Diffusivity, mm2/s 44
8.2
Thermal Shock Resistance, points 8.6 to 11
16

Alloy Composition

Aluminum (Al), % 85.8 to 91.5
0 to 0.010
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
1.5 to 2.0
Copper (Cu), % 3.0 to 4.0
62.8 to 68.4
Iron (Fe), % 0 to 1.0
0.5 to 1.0
Lead (Pb), % 0
0 to 0.0050
Magnesium (Mg), % 0 to 0.1
0 to 0.010
Manganese (Mn), % 0 to 0.5
0.5 to 1.0
Nickel (Ni), % 0 to 0.35
29 to 32
Phosphorus (P), % 0
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 5.5 to 6.5
0.15 to 0.5
Sulfur (S), % 0
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Titanium (Ti), % 0 to 0.25
0 to 0.25
Zinc (Zn), % 0 to 1.0
0 to 0.2
Zirconium (Zr), % 0
0 to 0.15
Residuals, % 0 to 0.5
0