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319.0 Aluminum vs. EN AC-44500 Aluminum

Both 319.0 aluminum and EN AC-44500 aluminum are aluminum alloys. They have a moderately high 94% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 319.0 aluminum and the bottom bar is EN AC-44500 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 78 to 84
68
Elastic (Young's, Tensile) Modulus, GPa 72
72
Elongation at Break, % 1.8 to 2.0
1.1
Fatigue Strength, MPa 76 to 80
110
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 190 to 240
270
Tensile Strength: Yield (Proof), MPa 110 to 180
160

Thermal Properties

Latent Heat of Fusion, J/g 480
570
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 600
590
Melting Onset (Solidus), °C 540
580
Specific Heat Capacity, J/kg-K 880
900
Thermal Conductivity, W/m-K 110
130
Thermal Expansion, µm/m-K 22
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
33
Electrical Conductivity: Equal Weight (Specific), % IACS 84
120

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 2.9
2.5
Embodied Carbon, kg CO2/kg material 7.7
7.7
Embodied Energy, MJ/kg 140
140
Embodied Water, L/kg 1080
1050

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 3.3 to 3.9
2.6
Resilience: Unit (Modulus of Resilience), kJ/m3 88 to 220
180
Stiffness to Weight: Axial, points 14
16
Stiffness to Weight: Bending, points 48
55
Strength to Weight: Axial, points 18 to 24
29
Strength to Weight: Bending, points 25 to 30
36
Thermal Diffusivity, mm2/s 44
57
Thermal Shock Resistance, points 8.6 to 11
13

Alloy Composition

Aluminum (Al), % 85.8 to 91.5
83.7 to 89.5
Copper (Cu), % 3.0 to 4.0
0 to 0.2
Iron (Fe), % 0 to 1.0
0 to 1.0
Magnesium (Mg), % 0 to 0.1
0 to 0.4
Manganese (Mn), % 0 to 0.5
0 to 0.55
Nickel (Ni), % 0 to 0.35
0
Silicon (Si), % 5.5 to 6.5
10.5 to 13.5
Titanium (Ti), % 0 to 0.25
0 to 0.15
Zinc (Zn), % 0 to 1.0
0 to 0.3
Residuals, % 0
0 to 0.25