Batch annealing

DFO supplies leading state-of the-art Bell Annealer Technology, processing CR and HR steels coils under 100% Hydrogen. HCH processing technology is the solution for producing highest quality with respect to mechanical-technological properties and surface cleanliness.

In comparison to Furnaces processing under lean H2 atmosphere 75% higher performance is achieved.

Batch annealing

  • Bell annealing furnaces (BAF)