modernization packages
Technology Packages Detail


High-temperature casting package for reduced or no-spray cooling.

  • The solution for crack-prone steel grades such as peritectic steel, micro-alloyed carbon steel, and AHSS
  • Strand heat is transmitted mainly by radiation and extracted by the strand guide rollers

DynaTac means:

  • Very high strand surface temperature for unbending above ductility trough
  • Uniform strand surface temperature control  without local overcooling
  • Improved slab surface quality
  • Higher yield at reduced slab scarfing effort