Heat Treatment, Metalworking

Fiberfrax®ceramic fiber products are used to insulate furnaces in the heat treating and metalworking industry. These furnaces heat steel products to a temperature which is suitable to forge/form the steel into a finished product form.

Typical Applications

  • Reheat furnace veneer
  • Reheat furnace lining
  • Refractory backup
  • Doors and covers
  • Skid pipe wrap
  • Annealing furnace lining
  • Batch annealing seals
  • Vacuum formed burner blocks
  • Duct and plenum lining
  • Batch furnace hearth
  • Setter plate separation media

Product Forms

Technical Bulletins and Application Stories