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EN AC-51200 Aluminum vs. B535.0 Aluminum

Both EN AC-51200 aluminum and B535.0 aluminum are aluminum alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have a very high 96% 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-51200 aluminum and the bottom bar is B535.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 80
65
Elastic (Young's, Tensile) Modulus, GPa 67
66
Elongation at Break, % 1.1
10
Fatigue Strength, MPa 100
62
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 25
25
Tensile Strength: Ultimate (UTS), MPa 220
260
Tensile Strength: Yield (Proof), MPa 150
130

Thermal Properties

Latent Heat of Fusion, J/g 410
390
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 640
630
Melting Onset (Solidus), °C 570
550
Specific Heat Capacity, J/kg-K 910
910
Thermal Conductivity, W/m-K 92
96
Thermal Expansion, µm/m-K 23
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
24
Electrical Conductivity: Equal Weight (Specific), % IACS 74
82

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.6
2.6
Embodied Carbon, kg CO2/kg material 9.6
9.4
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 1150
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.2
22
Resilience: Unit (Modulus of Resilience), kJ/m3 160
130
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 51
51
Strength to Weight: Axial, points 24
28
Strength to Weight: Bending, points 31
35
Thermal Diffusivity, mm2/s 39
40
Thermal Shock Resistance, points 10
11

Alloy Composition

Aluminum (Al), % 84.5 to 92
91.7 to 93.4
Copper (Cu), % 0 to 0.1
0 to 0.1
Iron (Fe), % 0 to 1.0
0 to 0.15
Lead (Pb), % 0 to 0.1
0
Magnesium (Mg), % 8.0 to 10.5
6.5 to 7.5
Manganese (Mn), % 0 to 0.55
0 to 0.050
Nickel (Ni), % 0 to 0.1
0
Silicon (Si), % 0 to 2.5
0 to 0.15
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0 to 0.2
0.1 to 0.25
Zinc (Zn), % 0 to 0.25
0
Residuals, % 0
0 to 0.15