Thermal Properties
Liquidus temperature. 615ºC (1135ºF)
Solidus temperature. 555ºC (1035ºF)
Coefficient of linear thermal expansion.
Temperature range Average coefficient
ºC ºF p.m/mK p.in/in. ºF
20-100 68-212 21.5 11.9
20-200 68-392 22.5 12.5
20-300 68-572 23.5 13.1
Specific heat. 963 J/kg . K (0.230 Btu/lb.ºF) at 100ºC (212º)
Latent heat of fusion. 389kJ/kg
Thermal conductivity. At 25 ºC (77ºF)