Density at 20° C KG/DM³

2,7 

Melting, °C

658 

Latent melting heat CAL/GR

92 

Shrinkage, %

1,7 - 1,8

Linear expansion coefficient from 20 to 100° per 1°C

24 x 106 

Average specific heat from 0 tot 100°C, CAL/GR °C

0,21 

Thermal conductivity at 0°C, CAL/CM X S °C

0,5

Elektrical conductivity at 20°C M/OHM MM²

36 - 36,5 

Elasticity modulus, KG/MM²

6500 - 7000 

Torsion modulus KG/MM²

2500 

Normal electric potential (at 20°C) Volts

-1,33 

Atomic weight

27