Phone: +86 13303078975

Pipe induction heat treatment furnace

Pipe induction heat treatment furnace


Material 29Mn5, 25MnCr, 25CrMnMo, 25MnV 
Round bar diameter ø30-500mm
Bar length Not limited
Quenching temperature 920-930℃

Product Detail

Application Video

Product Tags

Forever Pipe induction heat treatment furnace consists of intermediate frequency power supply, induction heating coil, water spraying box, automatic feeding and discharging device and main console and so on. As per some customer’s requirements, we will equip cooling machine and transformer for our pipe heat treatment furnace.

Site case for steel pipe induction heat treatment machine

Product name Pipe heat treatment furnace 
Brand Forever
Material 29Mn5, 25MnCr, 25CrMnMo, 25MnV 
Round bar diameter ø30-500mm
Bar length Not limited
Quenching temperature 920-930℃
Power 100-8000KW

IGBT induction heating power supply for Steel pipe induction heat treatment system


1. Large module, high-power multi-unit control technology Using German large IGBT module, special large module drive technology, reducing the unit quantity greatly, improve reliability and reduce follow-up maintenance work. And each unit bridge drive separately, separate current detection, to achieve full current, even the single IGBT damage, the fault coverage will not expand.

2. Full digital control, long service life design, high reliability.Using DSP digital control technology direct series resonant, accurate digital resonant zero-crossing switch technology, large module drive technology and IGBT module power margin, which makes the machine more safe and reliable, at least 20 years service life.

3. Constant current, constant power, constant temperature multi-running mode The constant current and constant power operation controlled by DSP can automatically compensate for the change of load impedance and grid voltage. For the heating mode of continuous feeding, excellent linear heating characteristics can be obtained during the start and stop phases. With infrared temperature detection, IGBT can achieve constant temperature closed-loop operation in the mode of heating mode of continuous feeding.

4. Ultra-high efficiency, high power factorLoad inverter efficiency can be up to 96%, the power supply has measures of reactance filter and power factor correction. Power factor can be up to 93% or more.

5. Insulation resistance on-line monitoring Available to monitor the inductor circuit ground insulation resistance value (digital display, such as 200KΩ) inline, and set the insulation resistance protection value, which can protect the equipment safety, but also help protect personal safety.


    Diameter Automatic Control Power Design
    Ø18-Ø28 mm(bar) PLC Control IGBT200KW Hardening
    Ø30-Ø70mm( bar) PLC Control KGPS350KW Hardening
    Ø80-Ø110( bar) PLC Control KGPS450KW Hardening
    Ø16-Ø32 mm(rod) PLC Control IGBT200KW Hardening
    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-Ø110 mm PLC Control KGPS600KW Quenching+KGPS160KW Tempering


    companycustomer visting


    Overseas manager: Tom Wang

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

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