Phone: +86-13303078975

Steel bar induction hardening machine

Steel bar induction hardening machine


Application: Hardening & Quenching

Material Heated:45#40Cr42CrMo65Mn

Diameter Allow: Φ60-300mm

Length Allow:Not limited

Product Detail

Application Video

Product Tags

Product Name: bar induction hardening machine

Typical Application:

With energy saving power supply and reliable control system, Forever high quality bar hardening machine is used for round bars hardening, surface hardening, through hardening.

Full automatic bar hardening machine with PLC feeder and cooling device for hardening rods, bars and plate etc.

induction heating bar for hardening

Induction hardening is a form of heat treatment in which a metal part is heated by induction heating and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and brittleness of the part. Induction hardening is used to selectively harden areas of a part or assembly without affecting the properties of the part as a whole.

Types for bar hardening

  • Case hardening
  • Surface hardening
  • Through hardening

Applications for bar hardening machine

  • Sucker rod horizontal induction hardening machine  see video
  • Drill pipe,drill rod induction hardening   see video
  • Long bar induction hardening   see video
  • Long shaft  induction hardening
  • Slab induction hardening  see video
  • Anchor bolt induction hardening  see video


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. 750质量英文版 001_副本customercompany


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 fiel