PlasmaANNEALER – Stainless Steel

PlasmaANNEALER is a heat treatment machine for stainless steel and nickel alloy wire, rod, tube, rope, and strip. Plasma heat treatment can be used for annealing, stress relieving or hardening applications.

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Finished material benefits:

  • Bright annealing with superior surface finish
  • Scratch-free and pile-free surface finish
  • Small and uniform grain size in the transversal and longitudinal direction
  • Easily adjustable rate of annealing
  • Simultaneous degreasing of wet lubricants
  • Less die wear and fewer wire breaks in subsequent drawing

Process features:

  • Up to 20 times greater process speed than conventional tube furnace
  • Fewer take-up and payoffs for the same output as per tube furnace
  • Lowest production costs in class
  • Low energy and gas consumption
  • Low maintenance costs
  • No warming-up/cooling-down time
  • Short installation and commissioning times
  • Up to 3 times smaller floor space and 3 times smaller power connection for the same kg/h output when compared to conventional tube furnace
  • Computer controls with integrated production and quality control features

Heat treatment: Annealing, stress relieving, hardening
Material form: Wire, rod, tube, strip, shaped wire, strand, rope
Process type: Continuous


  • Stainless steel
  • Austenitic, ferritic, martensitic, duplex, super-duplex
  • Nickel, nickel alloys and nitinol


Download PlasmaANNEALER Product Sheet