About us

Key technology heat treatment

The demands on modern products are raising constantly, and with them the requirements for all construction materials. The neccessary profile of properties of these materials is defined significantly through the use of heat treatment and this makes heat treatment one of the most important key technologies.  

Advantage through experience

RÜBIG heat treatment has been the proven specialist in heat treatment of steel for the past 20 years now and is taking care of many international customers.

Individual solutions

The expansive range of services, starting with competent advice on materials to a wide range of  procedures for every kind of heat treatment problems, provides tailor made solutions for the customer.

Application area

The application fields for heat treatments are e.g. small parts for medical engineering, geometrical sophisticated formed tools, as well as parts for the  automotive industry and aircraft construction. 

Range of services

The diverse offer of methods ranges from the core competences of the company, vacuum hardening and MICROPULS® plasma nitriding to fielding protection gas hardening, induction hardening, vacuum brazing, gas-nitriding and annealing. Furthermore, material advice and failure analysis are carried out. 

Certified quality

RÜBIG heat treatment is certified with ISO 9001 / VDA 6.1.


"With the new approach to heat treatment SIR, Rübig not only focuses on the perfect surface, but also protects the environment!"

Robert Nöbauer

Business Development Heat Treatment