Steels for hot working:
BA99 ESU – Thermodur® 2999 EFS Superclean.

BA99 ESU – Thermodur® 2999 EFS Superclean is a special hot work tool steel with maximum high-temperature strength, excellent thermal shock resistance, and high thermal conductivity. Thanks to its strong high-temperature wear resistance, BA99 ESU – Thermodur® 2999 EFS Superclean was specially developed for use at the highest temperatures. This property profile makes BA99 ESU – Thermodur® 2999 EFS Superclean a special solution for die casting inserts in both light and heavy alloys.

For further details, download the technical datasheet