high nitrogen alloyed steels

...High-nitrogen alloyed steels (HNS) like the Cronidur® 30 developed by Energietechnik Essen GmbH possess unique properties for highly demanding, critical applications. They are used, for example, in tools, ball bearings, spindles, seamless rings, fasteners, medical instruments and implants, in plastic mold construction, or in food technology.

... the core, thus creating a tough piece that is resistant to fatigue and wear caused by friction work. It is one of the most commonly used processes for gears, cams, pulleys, bushings... These are parts that will operate in cold conditions and with considerable friction, so by adding a layer (of up to 1.4 mm) of hardness, we will prevent their wear. Additionally, it is also worth noting that the suitable materials for cementation are low-carbon alloyed and non-alloyed steels, such as ST-52, F-154, F-155.