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B535.0 Aluminum vs. EN AC-21100 Aluminum

Both B535.0 aluminum and EN AC-21100 aluminum are aluminum alloys. They have a moderately high 93% 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 B535.0 aluminum and the bottom bar is EN AC-21100 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 65
100 to 110
Elastic (Young's, Tensile) Modulus, GPa 66
71
Elongation at Break, % 10
6.2 to 7.3
Fatigue Strength, MPa 62
79 to 87
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
27
Tensile Strength: Ultimate (UTS), MPa 260
340 to 350
Tensile Strength: Yield (Proof), MPa 130
210 to 240

Thermal Properties

Latent Heat of Fusion, J/g 390
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 630
670
Melting Onset (Solidus), °C 550
550
Specific Heat Capacity, J/kg-K 910
880
Thermal Conductivity, W/m-K 96
130
Thermal Expansion, µm/m-K 25
23

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
34
Electrical Conductivity: Equal Weight (Specific), % IACS 82
100

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
11
Density, g/cm3 2.6
3.0
Embodied Carbon, kg CO2/kg material 9.4
8.0
Embodied Energy, MJ/kg 160
150
Embodied Water, L/kg 1180
1150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
19 to 21
Resilience: Unit (Modulus of Resilience), kJ/m3 130
300 to 400
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 51
46
Strength to Weight: Axial, points 28
31 to 33
Strength to Weight: Bending, points 35
36 to 37
Thermal Diffusivity, mm2/s 40
48
Thermal Shock Resistance, points 11
15

Alloy Composition

Aluminum (Al), % 91.7 to 93.4
93.4 to 95.7
Copper (Cu), % 0 to 0.1
4.2 to 5.2
Iron (Fe), % 0 to 0.15
0 to 0.19
Magnesium (Mg), % 6.5 to 7.5
0
Manganese (Mn), % 0 to 0.050
0 to 0.55
Silicon (Si), % 0 to 0.15
0 to 0.18
Titanium (Ti), % 0.1 to 0.25
0.15 to 0.3
Zinc (Zn), % 0
0 to 0.070
Residuals, % 0
0 to 0.1