Phisical properties
| Voluminal mass | Kg/dm3 | 6,65 |
| Fusion interval | °C | 380÷386 |
| Specific heat | J/Kg°K | 440 |
| Thermal conductivity at 20°C | W/m°K | 108,9 |
| Specific resistance at 20°C | x10-8Ωm | 6,55 |
| Optimum meltdown interval under pressure | °C | 400÷440 |
| Electric conductivity at 20°C | Ms/m | 15,3 |
| Linear thermal dilation coefficient | cm/cmx10-6/°C | 27,4 |
| Linear shrinkage | % | 1,17 |
| Modulus of elasticity | Kg/mm2 (GPa) | 10.000 (98) |
| Maximum fusion temperature | °C | 480 |
| Mold temperature for casting under pressure | °C | 200 |