• Extrusion Dies for Cold, Warm and Hot Extrusion
• Punches (Impact extrusion)
• Shear blades

• 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 which is needed if the die sets are working in environments with moisture or corrosive substances.
  

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