Keen KHT-50 Welding Electrode Rebake Oven 550°F


Brief Product Description

Moisture-contaminated rods may make good-looking welds at first, but they can cause porosity and longitudinal cracking down the road. Be sure to keep them moisture-free in the Keen KHT-50 50 lb. capacity welding rod oven. It reaches 550F, unlike the standard portable KT-50 which reaches 275F. Certain welding codes require welding electrodes to be heated beyond 300F right out of the packaging, and this small capacity high-temperature portable is the answer for the small welding shop. 500 watts. Features external dial thermostat and thermometer installed in door.


About the KHT-50 Electrode Rebake Oven – 50 lbs. Capacity

The Keen KHT-50 is an electrical, high-temperature industrial oven that is designed for rebaking flux-coated, shielded metal arc welding (SMAW) electrodes. It has a 50 lb. storage capacity and a temperature range of Ambient-550°F (Ambient-288°C).

For welding electrodes that have been contaminated by moisture, the high temperature KHT-50 rebake oven is your answer. Highly efficient and easy to use, it is the perfect solution to restore up to 50 lbs of moisture-contaminated shielded metal arc welding (SMAW) electrodes.

Heavy-Duty Construction Features

  • Durable powder-coated steel exterior
  • Welded construction
  • Heavy-duty reinforced door, door latches and door handle
  • High-strength door gasket with 304 stainless steel knitted wire core and high-temperature fiberglass overbraid
  • 1 year limited manufacturer warranty

Performance Heating and Safety Features

  • 4″ (2.54 cm) thermal insulating wool for energy-efficiency.
  • Long-lasting 500W UL®-approved Incoloy-sheathed tubular heating element for effective heating.
  • External dial-adjustable thermostat
  • Bimetal Thermometer installed in door
  • Adjustable, thermocouple-actuated manual reset over temperature control(high limit fail safe device)
  • UL® approved incoloy sheath tubular heating elements

Quality Insulation

Efficient heating design must be supported by quality insulation. The Keen KHT-50 features features thermal mineral wool insulation. It is highly thermally-efficient and is installed within the walls and door of the unit.


We have the unmatched ability to customize any of our standard ovens, and/or design one-of-a-kind ovens for unique storage requirements. Welding codes are constantly changing, and Keen is ready to meet the demands of today’s welders.

Additional information

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