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328.0-T6 Aluminum vs. EN AC-46400-T6

Both 328.0-T6 aluminum and EN AC-46400-T6 are aluminum alloys. Both are furnished in the T6 temper. They have a very high 99% 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 328.0-T6 aluminum and the bottom bar is EN AC-46400-T6.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 82
120
Elastic (Young's, Tensile) Modulus, GPa 72
72
Elongation at Break, % 2.1
1.7
Fatigue Strength, MPa 55
85
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 27
27
Tensile Strength: Ultimate (UTS), MPa 270
310
Tensile Strength: Yield (Proof), MPa 170
270

Thermal Properties

Latent Heat of Fusion, J/g 510
520
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 620
610
Melting Onset (Solidus), °C 560
570
Specific Heat Capacity, J/kg-K 890
890
Thermal Conductivity, W/m-K 120
130
Thermal Expansion, µm/m-K 22
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
33
Electrical Conductivity: Equal Weight (Specific), % IACS 99
110

Otherwise Unclassified Properties

Base Metal Price, % relative 10
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 7.8
7.8
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 1070
1070

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.0
4.9
Resilience: Unit (Modulus of Resilience), kJ/m3 200
500
Stiffness to Weight: Axial, points 15
15
Stiffness to Weight: Bending, points 51
52
Strength to Weight: Axial, points 28
32
Strength to Weight: Bending, points 34
38
Thermal Diffusivity, mm2/s 50
55
Thermal Shock Resistance, points 12
14

Alloy Composition


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Aluminum (Al), % 84.5 to 91.1
85.4 to 90.5
Chromium (Cr), % 0 to 0.35
0
Copper (Cu), % 1.0 to 2.0
0.8 to 1.3
Iron (Fe), % 0 to 1.0
0 to 0.8
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0.2 to 0.6
0.25 to 0.65
Manganese (Mn), % 0.2 to 0.6
0.15 to 0.55
Nickel (Ni), % 0 to 0.25
0 to 0.2
Silicon (Si), % 7.5 to 8.5
8.3 to 9.7
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0 to 0.25
0 to 0.2
Zinc (Zn), % 0 to 1.5
0 to 0.8
Residuals, % 0 to 0.5
0 to 0.25