• Atmosphere Furnace CaseMaster Furnace
  • Atmosphere Furnace Meshbelt
  • Atmosphere Furnace Roller Hearth tlo
  • Atmosphere Furnace Rotary Hearth
  • Atmosphere Furnace Rotary Retort furnace

SECO/WARWICK offers both air and atmosphere equipment for a wide variety of heat treatment processes including annealing, carburizing, nitriding, carbonitriding, ferritic nitrocarburizing, hardening, annealing, tempering, forging, stress-relieving, preheat and reheat.  

The SECO/WARWICK Group has extensive experience in both batch and continuous systems including Chamber (Box), Bell, Car, Pit, Sealed or Integral Quench, Rotary Hearth, Roller Hearth, Pusher, Cast Link Conveyor, Mesh Belt and Walking Beam furnace systems.  

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SECO/WARWICK's atmosphere furnace systems are designed to operate under a wide variety of conditions:

  • Air
  • Neutral atmosphere such as nitrogen, argon, forming gas, neutral non-decarb atmospheres
  • Reactive atmospheres for carburizing, nitriding and other diffusion active atmosphere
  • Cryogenic temperatures of down to -150°C (-238°F)
  • High temperature systems up to 1300°C (2300°F)
  • Evacuated rough vacuum in retort furnaces down to 10-2 mbar 

The product portfolio at a glance

  • Single and multichamber, multipurpose furnaces, with or without quench, atmosphere and material handling systems
  • Pit furnaces
  • Chamber (box) and car bottom furnaces
  • Rotary hearth furnaces
  • Mesh belt, cast link, muffle belt or hump back conveyors 
  • Pusher furnaces 
  • Roller hearth furnaces
  • Rotary retort furnaces
  • Endothermic (Endogas™), exothermic (Exogas™) atmosphere generators
  • Ammonia crackers (dissociated ammonia - Ammogas™)
  • Atmosphere controls and regulators
  • Auxiliary equipment such as washing machines and dryers
  • Oil, water and air quench systems
  • Material handling systems
  • Automated control systems
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