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IF hardening

IF hardening


Application: Hardening & Quenching

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

Product Name: IF hardening

Typical Application:

Applicable to IF hardening of 45#,40Cr,42CrMo,65Mn. Current applications include IF hardening for round bar, piston rod, grinding rod, sucker rod, anchor bolt,blade, steel wire.

If induction hardening

IF hardening technique (limited to certain high strength alloy steels) that reduces the residual internal stresses and distortion resulting from non-uniform transformation and thermal shock typical of conventional oil quenching.


  • High reliability:Adopt famous brand components of IGBT power supply which reduce fault rate and make sure the equipment can run reliably.
  • Safe and reliable.There are reliable protection covers for the mechanical rotating parts,which is durable and very safe for operators. Automatic protections for water temperature,water pressure,phase shortage,overcurrent and undervoltage.
  • Easy installation & commission and simple operation.
  • Transmission mechanism frame has sufficient strength and rigidity for ease of installation of equipment
  • Feeding and discharging table is using high quality steel welded firmly, which can withstand a certain impact load.

    Successful cases

    Diameter Automatic Control Power Design
    Ø18-Ø28 mm(Steel bar) PLC Control IGBT200KW Quenching
    Ø30-Ø70mm(Steel bar) PLC Control KGPS350KW Quenching
    Ø80-Ø110(Steel bar) PLC Control KGPS450KW Quenching
    Ø16-Ø32 mm(Sucker rod) PLC Control IGBT200KW Quenching
    Shaft diameter Shaft length Heating Temp. Quenching depth Production capacity
    Ø16 4m 900℃ 1.12.3mm 120 PCS/H
    Ø25 4m 900℃ 1.12.3mm 60 PCS/H

    As our induction heater is all customized, the above parameters are only for your reference.

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