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EN AC-44500 Aluminum vs. 319.0 Aluminum

Both EN AC-44500 aluminum and 319.0 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 EN AC-44500 aluminum and the bottom bar is 319.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Electrical Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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