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EN AC-51300 Aluminum vs. C443.0 Aluminum

Both EN AC-51300 aluminum and C443.0 aluminum are aluminum alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. 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 (1, in this case) are not shown.

For each property being compared, the top bar is EN AC-51300 aluminum and the bottom bar is C443.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 65
65
Elastic (Young's, Tensile) Modulus, GPa 67
71
Elongation at Break, % 3.7
9.0
Fatigue Strength, MPa 78
120
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
27
Tensile Strength: Ultimate (UTS), MPa 190
230
Tensile Strength: Yield (Proof), MPa 110
100

Thermal Properties

Latent Heat of Fusion, J/g 400
470
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 640
630
Melting Onset (Solidus), °C 600
600
Specific Heat Capacity, J/kg-K 910
900
Thermal Conductivity, W/m-K 110
140
Thermal Expansion, µm/m-K 24
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 31
37
Electrical Conductivity: Equal Weight (Specific), % IACS 100
120

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 9.1
7.9
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.1
17
Resilience: Unit (Modulus of Resilience), kJ/m3 87
70
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 51
51
Strength to Weight: Axial, points 20
24
Strength to Weight: Bending, points 28
31
Thermal Diffusivity, mm2/s 45
58
Thermal Shock Resistance, points 8.6
10

Alloy Composition

Aluminum (Al), % 91.4 to 95.5
89.6 to 95.5
Copper (Cu), % 0 to 0.1
0 to 0.6
Iron (Fe), % 0 to 0.55
0 to 2.0
Magnesium (Mg), % 4.5 to 6.5
0 to 0.1
Manganese (Mn), % 0 to 0.45
0 to 0.35
Nickel (Ni), % 0
0 to 0.5
Silicon (Si), % 0 to 0.55
4.5 to 6.0
Tin (Sn), % 0
0 to 0.15
Titanium (Ti), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.1
0 to 0.5
Residuals, % 0 to 0.15
0 to 0.25