We have won a prize for environmental innovation
Induction hardening itself and in an inert atmosphere
We use induction hardening as a surface hardening technique
Press
quenching
Press quenching ensures high dimensional accuracy
Laser hardening / laser-beam hardening
A surface hardening process for localised, shallow hardening
Precision hardening of parts for e-mobility applications
A special low-distortion hardening process for electric powertrain components
INDUCTION-HARDENED PRODUCTS
RIEKER INDUCTION HARDENING
Who we are and what we do
We are one of the largest and most successful induction hardening shops in Germany and Europe and have been in business for over 40 years. The company was founded by Rudolf Rieker in 1978 in Heilbronn, Germany. Thanks to our large range of machines and tools, we can handle almost any kind of induction heat treatment.
years of experience
customers
components
employees
THE RIEKER QUALITY COMMITMENT
The foundation of good manufacturing
We are continually improving and optimising our heat treatment processes so that we can manufacture customer components to ever higher standards of quality based on measurable criteria. To ensure your components meet our exacting quality standards, we work to precise hardness parameters, use advanced process control systems, and track and record all hardness results.
Our teams are highly qualified and use Rockwell hardness testers to spot-check the surface hardness of heat-treated parts.
Michael Rieker (CEO)
“With induction hardening, if the shape and size of the workpiece allows, we can selectively heat specific areas.”