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B443.0 Aluminum vs. 359.0 Aluminum

Both B443.0 aluminum and 359.0 aluminum are aluminum alloys. They have a very high 96% 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 B443.0 aluminum and the bottom bar is 359.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 43
90 to 100
Elastic (Young's, Tensile) Modulus, GPa 70
71
Elongation at Break, % 4.9
3.8 to 4.9
Fatigue Strength, MPa 55
100
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 110
220 to 230
Tensile Strength: Ultimate (UTS), MPa 150
340 to 350
Tensile Strength: Yield (Proof), MPa 50
250 to 280

Thermal Properties

Latent Heat of Fusion, J/g 470
530
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 620
600
Melting Onset (Solidus), °C 600
570
Specific Heat Capacity, J/kg-K 900
910
Thermal Conductivity, W/m-K 150
140
Thermal Expansion, µm/m-K 22
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 38
35
Electrical Conductivity: Equal Weight (Specific), % IACS 130
120

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.6
Embodied Carbon, kg CO2/kg material 8.0
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1130
1090

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.6
12 to 15
Resilience: Unit (Modulus of Resilience), kJ/m3 18
450 to 540
Stiffness to Weight: Axial, points 15
15
Stiffness to Weight: Bending, points 52
54
Strength to Weight: Axial, points 15
37 to 38
Strength to Weight: Bending, points 23
42 to 43
Thermal Diffusivity, mm2/s 61
59
Thermal Shock Resistance, points 6.8
16 to 17

Alloy Composition


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Aluminum (Al), % 91.9 to 95.5
88.9 to 91
Copper (Cu), % 0 to 0.15
0 to 0.2
Iron (Fe), % 0 to 0.8
0 to 0.2
Magnesium (Mg), % 0 to 0.050
0.5 to 0.7
Manganese (Mn), % 0 to 0.35
0 to 0.1
Silicon (Si), % 4.5 to 6.0
8.5 to 9.5
Titanium (Ti), % 0 to 0.25
0 to 0.2
Zinc (Zn), % 0 to 0.35
0 to 0.1
Residuals, % 0 to 0.15
0 to 0.15