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6101B Aluminum vs. 443.0 Aluminum

Both 6101B aluminum and 443.0 aluminum are aluminum alloys. 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 (2, in this case) are not shown.

For each property being compared, the top bar is 6101B aluminum and the bottom bar is 443.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 68
71
Elongation at Break, % 9.1 to 13
5.6
Fatigue Strength, MPa 62 to 70
55
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
27
Shear Strength, MPa 120 to 150
96
Tensile Strength: Ultimate (UTS), MPa 190 to 250
150
Tensile Strength: Yield (Proof), MPa 140 to 180
65

Thermal Properties

Latent Heat of Fusion, J/g 400
470
Maximum Temperature: Mechanical, °C 160
180
Melting Completion (Liquidus), °C 640
630
Melting Onset (Solidus), °C 630
580
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 210
150
Thermal Expansion, µm/m-K 23
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 57
38
Electrical Conductivity: Equal Weight (Specific), % IACS 190
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 8.3
8.0
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1190
1120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 20 to 23
6.9
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 240
30
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 50
52
Strength to Weight: Axial, points 20 to 25
16
Strength to Weight: Bending, points 27 to 32
23
Thermal Diffusivity, mm2/s 87
61
Thermal Shock Resistance, points 8.5 to 11
6.9

Alloy Composition

Aluminum (Al), % 98.2 to 99.3
90.7 to 95.5
Chromium (Cr), % 0
0 to 0.25
Copper (Cu), % 0 to 0.050
0 to 0.6
Iron (Fe), % 0.1 to 0.3
0 to 0.8
Magnesium (Mg), % 0.35 to 0.6
0 to 0.050
Manganese (Mn), % 0 to 0.050
0 to 0.5
Silicon (Si), % 0.3 to 0.6
4.5 to 6.0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0 to 0.1
0 to 0.5
Residuals, % 0
0 to 0.35