SOME PEOPLE LIKE IT HARD, SOME LIKE IT SOFT

This can be seen every morning at the breakfast table when we eat our eggs. This same principle of "perfected heat treatment" plays a key role in hardening technology.

In the HÄRTHA GROUP's hardening shops, a wide range of steel precision parts are treated with various heat processes to change their structure, so that the work pieces have the exact hardness characteristics that customer wants.

This highly sensitive process enables the perfect combination of hard and soft in the individual layers and surface of the steel to be achieved.