A206.0 Aluminum vs. EN AC-21200 Aluminum
Both A206.0 aluminum and EN AC-21200 aluminum are aluminum alloys. Their average alloy composition is basically identical. 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 A206.0 aluminum and the bottom bar is EN AC-21200 aluminum.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 100 to 110 | |
| 120 to 130 |
| Elastic (Young's, Tensile) Modulus, GPa | 70 | |
| 71 |
| Elongation at Break, % | 4.2 to 10 | |
| 3.9 to 6.2 |
| Fatigue Strength, MPa | 90 to 180 | |
| 110 to 130 |
| Poisson's Ratio | 0.33 | |
| 0.33 |
| Shear Modulus, GPa | 26 | |
| 27 |
| Tensile Strength: Ultimate (UTS), MPa | 390 to 440 | |
| 410 to 440 |
| Tensile Strength: Yield (Proof), MPa | 250 to 380 | |
| 270 to 360 |
Thermal Properties
| Latent Heat of Fusion, J/g | 390 | |
| 390 |
| Maximum Temperature: Mechanical, °C | 170 | |
| 170 |
| Melting Completion (Liquidus), °C | 670 | |
| 660 |
| Melting Onset (Solidus), °C | 550 | |
| 550 |
| Specific Heat Capacity, J/kg-K | 880 | |
| 880 |
| Thermal Conductivity, W/m-K | 130 | |
| 130 |
| Thermal Expansion, µm/m-K | 23 | |
| 23 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 30 | |
| 34 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 90 | |
| 100 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 11 | |
| 10 |
| Density, g/cm3 | 3.0 | |
| 3.0 |
| Embodied Carbon, kg CO2/kg material | 8.0 | |
| 8.0 |
| Embodied Energy, MJ/kg | 150 | |
| 150 |
| Embodied Water, L/kg | 1150 | |
| 1150 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 16 to 37 | |
| 16 to 22 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 440 to 1000 | |
| 500 to 930 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 46 | |
| 46 |
| Strength to Weight: Axial, points | 36 to 41 | |
| 38 to 40 |
| Strength to Weight: Bending, points | 39 to 43 | |
| 41 to 43 |
| Thermal Diffusivity, mm2/s | 48 | |
| 49 |
| Thermal Shock Resistance, points | 17 to 19 | |
| 18 to 19 |
Alloy Composition
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| Aluminum (Al), % | 93.9 to 95.7 | |
| 93.3 to 95.7 |
| Copper (Cu), % | 4.2 to 5.0 | |
| 4.0 to 5.0 |
| Iron (Fe), % | 0 to 0.1 | |
| 0 to 0.2 |
| Lead (Pb), % | 0 | |
| 0 to 0.030 |
| Magnesium (Mg), % | 0 to 0.15 | |
| 0.15 to 0.5 |
| Manganese (Mn), % | 0 to 0.2 | |
| 0.2 to 0.5 |
| Nickel (Ni), % | 0 to 0.050 | |
| 0 to 0.050 |
| Silicon (Si), % | 0 to 0.050 | |
| 0 to 0.1 |
| Tin (Sn), % | 0 to 0.050 | |
| 0 to 0.030 |
| Titanium (Ti), % | 0.15 to 0.3 | |
| 0 to 0.1 |
| Zinc (Zn), % | 0 to 0.1 | |
| 0 to 0.1 |
| Residuals, % | 0 to 0.15 | |
| 0 to 0.1 |