Phone: +86-13303078975

Long bar hardening and tempering furnace

Long bar hardening and tempering furnace


Application: Hardening & Tempering

Material Heated:45#,40Cr,42CrMo,65Mn

Bar Diameter Allow: Φ20-110mm

Pipe Diameter Allow: Φ60-300mm

Length Allow:Not limited

Product Detail

Application Video

Product Tags

long bar hardening and tempering furnace process

Steel quenching processes are used to impart specific mechanical properties to a component in order to render it fit for use. Induction tempering is used to eliminate residual stress generated in hardening process, prevent deformation and cracking. At the same time, it will adjust the workpiece hardness, strength, plasticity and toughness

The hardening and tempering systems are used for heat treatment of long bar, pipe, drill pipe, rod,wire, plate etc.

long bar hardening tempering line


  • Uniform heating, very less oxidation
  • Frequency Control and heating times
  • Cooling control
  • Energy saving
  • No physical contact
  • Control and located heat
  • Can be integrated in production lines
  • Improved environmental conditions

Long bar hardening and tempering line main parts

  • Automatic feeder,transmission device
  • Induction heating furnace
  • Quenching box
  • Tempering furnace
  • Automatic discharging
  • IF power supply
  • Remote console

    Successful cases

    Steel bar diameter Automatic Control Power Design
    Ø10-Ø28 mm IPC Control KGPS350KW Quenching+KGPS160KW Tempering
    Ø42-Ø48 mm(Anchor Bolt) PLC Control KGPS250KW Quenching+KGPS160KW Tempering
    Ø30-60 mm IPC Control IGBT250KW Quenching+IGBT160KW Tempering
    Ø30-Ø60 mm PLC Control KGPS250KW Quenching+KGPS160KW Tempering
    Ø35-Ø60 mm IPC Control KGPS250KW Quenching+KGPS160KW Tempering
    Ø30-Ø110 mm IPC Control KGPS400KW Quenching+KGPS400KW Tempering
    Ø80-v110 mm PLC Control KGPS600KW Quenching+KGPS160KW Tempering

    As our induction heater is all customized, the above parameters are only for your reference. 750质量英文版 001_副本customercompany

    Welcome to contact us at for more detailed price & solution.

    Overseas manager: Tom Wang

    Phone: 0086-13303078975(whatsapp, wechat,line)

    Specialist of  bar heat treatment furnace in China; Glad to be your business partner in induction heating field.