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.

Induction hardening equipment advantages

Fast process, no holding time is required, hence more production rate

No scaling or decarburizing

More case depth up to 8 mm

Selective hardening

High wear and fatigue resistance

Induction hardening equipment applications

The process is applicable for electrically conductive materials such as steels and cast iron.

Long work pieces such as axles can be processed.

Contact person:Hailee Ma

Skype ID: forever.furnace