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5454 Aluminum vs. B443.0 Aluminum

Both 5454 aluminum and B443.0 aluminum are aluminum alloys. They have a moderately high 95% of their average alloy composition in common. There are 31 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 5454 aluminum and the bottom bar is B443.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 61 to 93
43
Elastic (Young's, Tensile) Modulus, GPa 69
70
Elongation at Break, % 2.3 to 18
4.9
Fatigue Strength, MPa 83 to 160
55
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 140 to 200
110
Tensile Strength: Ultimate (UTS), MPa 230 to 350
150
Tensile Strength: Yield (Proof), MPa 97 to 290
50

Thermal Properties

Latent Heat of Fusion, J/g 400
470
Maximum Temperature: Mechanical, °C 190
170
Melting Completion (Liquidus), °C 650
620
Melting Onset (Solidus), °C 600
600
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 130
150
Thermal Expansion, µm/m-K 24
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 34
38
Electrical Conductivity: Equal Weight (Specific), % IACS 110
130

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 8.6
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1180
1130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.3 to 34
5.6
Resilience: Unit (Modulus of Resilience), kJ/m3 68 to 590
18
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 50
52
Strength to Weight: Axial, points 23 to 36
15
Strength to Weight: Bending, points 30 to 41
23
Thermal Diffusivity, mm2/s 55
61
Thermal Shock Resistance, points 10 to 16
6.8

Alloy Composition


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Aluminum (Al), % 94.5 to 97.1
91.9 to 95.5
Chromium (Cr), % 0.050 to 0.2
0
Copper (Cu), % 0 to 0.1
0 to 0.15
Iron (Fe), % 0 to 0.4
0 to 0.8
Magnesium (Mg), % 2.4 to 3.0
0 to 0.050
Manganese (Mn), % 0.5 to 1.0
0 to 0.35
Silicon (Si), % 0 to 0.25
4.5 to 6.0
Titanium (Ti), % 0 to 0.2
0 to 0.25
Zinc (Zn), % 0 to 0.25
0 to 0.35
Residuals, % 0 to 0.15
0 to 0.15