brazing furnace / sintering / annealing / tubular
3000C Tube Materials Research Furnaces, Inc.



  • Function:

    brazing, sintering, annealing

  • Configuration:

    tubular, muffle

  • Heat source:


  • Atmosphere:

    inert gas, vacuum

  • Other characteristics:

    horizontal, continuous, graphite

  • Maximum temperature:

    Max.: 3,000 °C (5,432 °F)

    Min.: 0 °C (32 °F)


This graphite tube furnace can be operated in either a horizontal and vertical position, and has a maximum operating temperatures to 3000°C. The tube diameter is 4″ and the available heated length is 8″ or 12″ long. This ultra high temperature furnace is a great tool for research and development.

An optional muffle tube is available for processing in an oxidizing or abrasive environment up to 1750°C.

Common applications include annealing, brazing, ceramic firing, degassing, graphitizing, carbonisation, melting and sintering.