Phone: +86-13303078975

Long bar induction heat treatment machine

Long bar induction heat treatment machine


Application: Hardening & Tempering

Material Heated:45#40Cr42CrMo65Mn

Bar Diameter Allow: Φ20-110mm

Pipe Diameter Allow: Φ60-300mm

Length Allow:Not limited

Product Detail

Application Video

Product Tags

Product Name: Long bar heat treatment machine 

Typical Application:

With energy saving power supply and reliable control system, Forever high quality bar heat treatment equipment is used for bar/rod quenching, bar/rod annealing, bar/rod hardening & tempering.

Full automatic bar heat treatment equipment with PLC feeder and cooling device for heat treatment rods,bars and slab etc.

induction heating bars for heat treatment

Induction heating is the most energy-efficient and controllable method for applying heat during the induction heat treating process. Its non-contact nature enables high production rates that meet the most demanding metallurgical requirements. The localized heating and direct coupling into the part minimizes the heat in the local environment, enhancing operator safety and comfort.


● Steel pipe
● Grinding rod
● Oil drilling pipe,drilling rod
● Steel bar & round bar
● Blade
● Stainless steel round bar
● Piston rod & sucker rod

Forever steel bar heat treatment furnace has the following characteristics:

● MCSV7.6F Intermediate Frequency Intelligent Series Resonant Power Supply Control System is mainly composed of the main control panel, rectifier trigger panel, inverter trigger board. Its core components are high-performance, high-density, large-scale dedicated DSP + FPGA integrated circuits, so that all circuits are digitized, all parameters can be digitized in touch screen.

●  Inductor of bar heat treatment furnace will be designed to different size of inductor according to different parameters of workpiece. Wide frequency design can meet more sizes of bars for heating. The tempering inductor will be longer than quenching inductor to get good tempering structure and ensure workpiece performance.

●  Rollers are made of 304 non-magnetic stainless steel and water cooled, which can greatly prolong the service life.

●  The sprinkler system adopts multi-stage stainless steel sprinkler, and the sprinkler pressure and flow are adjusted independently to meet different hardenability requirements.

●  The quenched and tempered steel bars do not need straightening, no bending, no deformation because our quenching and tempering temperature is uniform, cooling is uniform.


    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

    As our bar quenching and tempering furnace  is all customized, the above parameters are only for your reference. 750质量英文版 001_副本companycustomer


    Overseas manager: Tom Wang

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

    Specialist of induction heating equipment and system in China; Glad to be your business partner in induction heating field.