
CrN OX
Iridescenza ceramicaCoating with ceramic properties developed to work in aggressive environments.
The presence of a surface oxide layer makes it suitable for applications in which abrasion, corrosion, cavitation, adhesion and erosion occur, for example during the extrusion and moulding of polymers containing chlorides and fluorides.
Conforms for food contact

Coating Properties :
- Excellent wear resistance
- High corrosion resistance
- Low friction coefficient
Applications:
- Extrusion screws
- Plasticising Cylinders
- Elastomers moulding
- Piston pumps
CrN OX property | |
Coating Material | CrN |
Microhardness HV | 2000-2500 HV |
Thickness (µm)* | 2 - 6 |
Friction coefficient (su 100Cr6) | 0.25 |
Deposition temperature | 200-450 °C |
Max operating temperature | 550 °C |
Colour | Iridescent |
*Thickness may vary according to customer requirements and/or application