| Physical Properties | Original Value | Comments |
| Density | 2.71 g/cc | AA; Typical |
| |
| Mechanical Properties | Original Value | Comments |
| Hardness, Brinell | 100 | 500 kg load with 10 mm ball |
| Hardness, Knoop | 126 | Converted from Brinell Hardness Number |
| Hardness, Rockwell A | 41.3 | Converted from Brinell Hardness Value |
| Hardness, Rockwell B | 63 | Converted from Brinell Hardness Value |
| Hardness, Vickers | 112 | Converted from Brinell Hardness Value |
| Tensile Strength, Ultimate | 290 MPa | Rolled rings; Radial; T6 and T652 |
| | 303 MPa | Die forgings; Axis parallel to grain flow |
| | 303 MPa | Die forgings; Axis not parallel to grain flow |
| | 303 MPa | Rolled rings; Tangential; T6 and T652 |
| | 303 MPa | Rolled rings; Axial; T6 and T652 |
| | 330 MPa | |
| | 28.0 MPa
@Temperature 371 °C | |
| | 34.0 MPa
@Temperature 316 °C | |
| | 45.0 MPa
@Temperature 260 °C | |
| | 95.0 MPa
@Temperature 204 °C | |
| | 195 MPa
@Temperature 149 °C | |
| | 295 MPa
@Temperature 100 °C | |
| | 330 MPa
@Temperature 24.0 °C | |
| | 340 MPa
@Temperature -28.0 °C | |
| | 345 MPa
@Temperature -80.0 °C | |
| | 395 MPa
@Temperature -196 °C | |
| Tensile Strength, Yield | 241 MPa | Rolled rings; Axial; T6 and T652 |
| | 241 MPa | Rolled rings; Radial; T6 and T652 |
| | 255 MPa | Die forgings; Axis parallel to grain flow |
| | 255 MPa | Die forgings; Axis not parallel to grain flow |
| | 255 MPa | Rolled rings; Tangential; T6 and T652 |
| | 295 MPa | |
| | 22.0 MPa
@Strain 0.200 %,
Temperature 371 °C | |
| | 27.0 MPa
@Strain 0.200 %,
Temperature 316 °C | |
| | 34.0 MPa
@Strain 0.200 %,
Temperature 260 °C | |
| | 85.0 MPa
@Strain 0.200 %,
Temperature 204 °C | |
| | 185 MPa
@Strain 0.200 %,
Temperature 149 °C | |
| | 275 MPa
@Strain 0.200 %,
Temperature 100 °C | |
| | 298 MPa
@Strain 0.200 %,
Temperature 24.0 °C | |
| | 310 MPa
@Strain 0.200 %,
Temperature -28.0 °C | |
| | 315 MPa
@Strain 0.200 %,
Temperature -80.0 °C | |
| | 345 MPa
@Strain 0.200 %,
Temperature -196 °C | |
| Elongation at Break | 2.0 % | Rolled rings; Radial; T6 and T652 |
| | 4.0 % | Rolled rings; Axial; T6 and T652 |
| | 5.0 % | Rolled rings; Tangential; T6 and T652 |
| | 6.0 % | Die forgings; Axis not parallel to grain flow |
| | 10 % | Die forgings; Axis parallel to grain flow |
| | 17 %
@Temperature -80.0 °C | |
| | 17 %
@Temperature -28.0 °C | |
| | 17 %
@Temperature 24.0 °C | |
| | 17 %
@Temperature 100 °C | |
| | 20 %
@Temperature -196 °C | |
| | 20 %
@Temperature 149 °C | |
| | 30 %
@Temperature 204 °C | |
| | 35 %
@Temperature 371 °C | |
| | 43 %
@Temperature 316 °C | |
| | 50 %
@Temperature 260 °C | |
| | 17 %
@Thickness 1.60 mm | In 5 cm |
| Modulus of Elasticity | 69.0 GPa | Average of Tension and Compression. In Al alloys, the compressive modulus is typically 2% greater than the tensile modulus. Estimated from trends in similar Al alloys. |
| Poissons Ratio | 0.33 | Estimated from trends in similar Al alloys. |
| Fatigue Strength | 85.0 MPa
@# of Cycles 5.00e+8 | |
| Shear Modulus | 26.0 GPa | Estimated from similar Al alloys. |
| Shear Strength | 220 MPa | |
| |
| Electrical Properties | Original Value | Comments |
| Electrical Resistivity | 23.0 ohm-cir-mil/ft
@Temperature 20.0 °C | AA; Typical |
| |
| Thermal Properties | Original Value | Comments |
| CTE, linear | 12.9 µin/in-°F
@Temperature 20.0 - 100 °C | AA; Typical; average over range |
| | 21.8 µm/m-°C
@Temperature -50.0 - 20.0 °C | |
| | 23.0 µm/m-°C
@Temperature 20.0 - 100 °C | |
| | 24.1 µm/m-°C
@Temperature 20.0 - 200 °C | |
| | 25.0 µm/m-°C
@Temperature 20.0 - 300 °C | |
| Specific Heat Capacity | 0.895 J/g-°C | |
| Thermal Conductivity | 1190 BTU-in/hr-ft²-°F | AA; Typical at 77°F |
| Melting Point | 1090 - 1200 °F | AA; Typical range based on typical composition for wrought products >= 1/4 in. thickness. Eutectic melting can be eliminated by homogenization. |
| Solidus | 1090 °F | AA; Typical |
| Liquidus | 1200 °F | AA; Typical |
| |
| Processing Properties | Original Value | Comments |
| Annealing Temperature | 775 °F | hold at temperature 2 to 3 hr; furnace cool to 500°F at 50°F per hour max |
| Solution Temperature | 950 - 975 °F | hold at temperature for 4 min, and quench in cold water; for heavy or complicated forgings, quench in water at 150 to 212°F |
| Aging Temperature | 300 - 345 °F | hold at temperature 8 to 12 hr |
| Hot-Working Temperature | 500 - 900 °F | |
