Retecon (Pty) Ltd supplies advanced induction heating and hardening machines designed to improve efficiency, accuracy, and durability in metal treatment processes. These induction heating and hardening machines provide precise heating for applications such as surface hardening, brazing, annealing, shrink fitting, and tempering. By offering fast, energy-efficient, and environmentally friendly solutions, induction heating and hardening machines are ideal for industries such as automotive, aerospace, toolmaking, and general engineering.

With over 50 years of experience in South Africa, Retecon partners with world-class manufacturers to deliver reliable technology, expert technical support, and exceptional after-sales service.

Increases the hardness and durability of steel.

Optimizes mechanical properties in workpieces that have been hardened.

Joins a wide range of metals, even ferrous to non-ferrous.

Automated induction longitudinal welding is a reliable, high-throughput process.

Reduces hardness, improves ductility and relieves internal stresses.

The preferred bonding method in the automotive industry.

Using induction rather than gas or furnace has several advantages.

Induction is ideal for numerous postheating tasks.

A faster method providing more up-time and lower costs.

Speedy bolt expansion in high-pressure turbines.

Cuts deck straightening times by as much as 80 per cent.

Solutions for the metal and foundry industry.

Proven way of melting metal and glass.

High efficiency in-line heating processes.