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443.0 Aluminum vs. EN AC-46500 Aluminum

Both 443.0 aluminum and EN AC-46500 aluminum are aluminum alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have a moderately high 91% 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 443.0 aluminum and the bottom bar is EN AC-46500 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 41
91
Elastic (Young's, Tensile) Modulus, GPa 71
74
Elongation at Break, % 5.6
1.0
Fatigue Strength, MPa 55
110
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
28
Tensile Strength: Ultimate (UTS), MPa 150
270
Tensile Strength: Yield (Proof), MPa 65
160

Thermal Properties

Latent Heat of Fusion, J/g 470
520
Maximum Temperature: Mechanical, °C 180
180
Melting Completion (Liquidus), °C 630
610
Melting Onset (Solidus), °C 580
520
Specific Heat Capacity, J/kg-K 900
880
Thermal Conductivity, W/m-K 150
100
Thermal Expansion, µm/m-K 22
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 38
26
Electrical Conductivity: Equal Weight (Specific), % IACS 130
81

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
10
Density, g/cm3 2.7
2.9
Embodied Carbon, kg CO2/kg material 8.0
7.6
Embodied Energy, MJ/kg 150
140
Embodied Water, L/kg 1120
1030

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.9
2.3
Resilience: Unit (Modulus of Resilience), kJ/m3 30
170
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 52
49
Strength to Weight: Axial, points 16
26
Strength to Weight: Bending, points 23
32
Thermal Diffusivity, mm2/s 61
41
Thermal Shock Resistance, points 6.9
12

Alloy Composition


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Aluminum (Al), % 90.7 to 95.5
77.9 to 90
Chromium (Cr), % 0 to 0.25
0 to 0.15
Copper (Cu), % 0 to 0.6
2.0 to 4.0
Iron (Fe), % 0 to 0.8
0 to 1.3
Lead (Pb), % 0
0 to 0.35
Magnesium (Mg), % 0 to 0.050
0.050 to 0.55
Manganese (Mn), % 0 to 0.5
0 to 0.55
Nickel (Ni), % 0
0 to 0.55
Silicon (Si), % 4.5 to 6.0
8.0 to 11
Tin (Sn), % 0
0 to 0.15
Titanium (Ti), % 0 to 0.25
0 to 0.25
Zinc (Zn), % 0 to 0.5
0 to 3.0
Residuals, % 0 to 0.35
0 to 0.25