• Rolls for Shape Rolling (Roll Forming)
• Mandrel and Rolls for Ring Rolling
• Mandrel and Rolls for Tube (Roll) Piercing
• Rolling Dies for Gear Rolling
• Rolling Dies for Skew Rolling

Transmission parts in mechanisms of the presses – see Transmissions and Drive Systems Industry

• For high Hardness
• For high Wear resistance
• For high Fatigue strength
• For Plastic deformation resistance
• For Thermal fatigue resistance

• Significantly increasing the surface hardness, wear (abrasive and adhesive) resistance and fatigue life of the tools, improving their lifespan and performance.

• Improving the thermal fatigue resistance of the tools.
• Reducing the friction coefficient.
• Increasing the corrosion resistance.

Improving these parameters will save from downtime and maintenance costs.

• Hardness and depth values are recommended for the industry and exact values will depend on the nitriding process parameters.

• This is not a full list of used steel grades

• Example of H13 tool steel after Ion Nitriding - surface hardness and diffusion depth