We are harder.


Steel, a compound of iron and carbon, is characterized by its diverse technical uses. The addition of alloying elements, in particular of metals, enables the setting of various technological characteristics. In combination with different thermal treatments, the properties of steel can be optimally adapted to the respective processing and operating conditions. The use of these two factors is the basis of the variant wealth of this material.


Metallurgy Carl Gommann GmbH has dedicated itself for generations in the field of heat treatment of steel, dedicated specifically to a few methods and here made a reputation.


Härterei Carl Gommann GmbH
Dreiangelstraße 29
42855 Remscheid

Tel.: +49 (0) 2191 8865-0
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Heat Treating / Gas Nitriding / Hardness Testing


Metallurgy Carl Gommann GmbH provides the following processes: