The continuous casting process converts ingots, and/or scrap metal, by melting and casting into a "semi-finished" section.
The process can be used for ferrous, non ferrous and precious metals, producing a cast section close to the finished product required. This means that further operations necessary to make the final shape are minimised.
The casting die incorporates a graphite lining that is essential to the process. The properties of graphite make it the ideal material for continuous casting dies because:
It is non-wetted by most metals
It's strength increases temperature
It's high thermal conductivity ensures good heat extraction away from the metal
It's possible to produce complex machined shapes with ease