What's New
MEGA Sidecar engine
About Us

About Us

Rübig GmbH & Co KG

Since the company's foundation in 1946, it has grown from a small forge to a excellent center of metal-treatment. Our customers benefit particularly from the unique synergy potential, resulting from the close cooperation between RÜBIG aluminum, -plant engineering, -heat treatment and -forging technologies.

It's this knowledge and experience of the group in all technologies what makes our metal so durable! The group has 400 employees, acting in the interests of our customers - nationally and internationally.

RÜBIG Website

Engine Technology

The RÜBIG engine technology division is the youngest branch of the company. The activities include the development and manufacturing of high-performance kart engines.

Heat Treatment

Hardening is a key technology!

Smaller, faster, easier and a maximum of possible life span are the modern demands for tools and components made from aluminum and steel material. Each component is subjected to individual strain, and we only maximize it's life span by using specific heat treatment.


Offered services:

The manifold offered services vary from the core competence of the company, vacuum hardening and MICROPULS® - plasma nitriding to case hardening, induction hardening, vacuum brazing, gas nitriding and annealing. Furthermore, material consulting and damage analysis are arranged.

Certified Quality RÜBIG Heat Treatment is certified with ISO 9001 / VDA 6.1.

RÜBIG Heat Treatment

Die Forge

Safety due to quality

From rough to finished series part forgings - economical and flexible!

Besides our standard products such as safety linchpins, flat link chains and fishing accessories, we also manufacture forgings according to customer specifications and, if needed machined, surface-refined or as ready to be mounted assembly parts.

Die Forge

RÜBIG Online-Shop


Your partner for surface engineering!

From problem definitions to detailed plasma process solutions: Let Rubig leverage experience in metal surface engineering to provide reliable, flexible and economic surface treatment. We work with our customers to develop optimal solutions with the customer, using the newest proven processes. We strive to develop each of our customer relationships into a technical partnership!

RÜBIG Engineering


ALUMINUM? A material? A future!

Being expert and partner for future oriented solutions in the field of aluminum heat treatment, we feel obliged for you.

RÜBIG aluminum stands for highest quality and best possible relation between yield strength, fracture strain and longitudinal strength.

The outcome of this are components free of residual stress and with lowest deformation! For the present up to 250,000 engine parts per year are treated with the new technique at the location in Wels, a further step is already planned. The components are usually cylinder heads of various european engine manufacturers, but also high-strength chassis components, aluminium die cast rims and aircraft components should be treated.

RÜBIG Aluminium