Angle Image


Spheroidizing is an annealing process done in a spheroidizing furnace that produces a round or globular form of carbide in a matrix of ferrite. The cementite (iron carbide) layers of the material are caused by time and temperature to collapse into spheroids, or globules of cementite which is normally required for cold forming processes.

Ready to Get Started?

Please call us when you are ready to discuss a new furnace or maintain, upgrade or replace your furnace or any part of your furnace. At Surface, we look forward to helping you with any thermal processing needs.

Call Surface with the following information ready to initiate your furnace solution.

  • furnace cyclecycle
  • furnace operationoperation
  • hours per yearhours per year
  • available spaceavailable space
  • operating temperature rangeoperating temperature range
  • heat sourceheat source

Give Us a Call

(800) 537-8980