| Al | Cr | Cu | Ni | Fe | Mn |
| - | - | Bal. | - | - | 3 |
| Max. continuous service Temp. | 200ºC |
| Resistivity at 20ºC | 0.12±10% μΩ·m |
| Density | 8.80 g/cm3 |
| Thermal conductivity | 84 W/m/ºC |
| Coefficient of lines expansion | 15.5-18 α×10-6/ºC |
| Approx. melting point | 1050ºC |
| Elongation | ≥25% |
| Thermal EMF vs. Cu | +1 μv/K |
| Tensile Strength | ≥290 |
| Specific heat | 0.39 J/g·ºC |