Chromium nitride (CrN) is a new material with unique properties and wide application. Chromium nitride is a compound composed of chromium and nitrogen atoms. Chromium nitride has high hardness and good wear resistance, chromium nitride has a high hardness, which makes it in the field of tools and wear materials have a wide range of applications. Chromium nitride has excellent chemical stability and can remain stable in high temperature and corrosive environments. It has good oxidation resistance and can prevent oxidation at high temperatures. In addition, chromium nitride also has good corrosion resistance and can resist the erosion of most chemicals.
NO | Chemical Composition(%) | ||||||||
Cr+N | N | Fe | Al | Si | S | P | C | O | |
≥ | ≤ | ||||||||
HR-CrN | 95.0 | 11.0 | 0.20 | 0.20 | 0.20 | 0.02 | 0.01 | 0.10 | 0.20 |
Normal Size | 40-325mesh; 60-325mesh; 80-325mesh |
1. Steelmaking alloy additives;
2. Cemented carbide, powder metallurgy;
3. Used as a wear-resistant coating.
Adding chromium nitride powder to mechanical parts and dies can enhance their lubricity and wear resistance. Higher surface hardness, lower friction coefficient and lower residual stress make it suitable for wear-resistant, metal-to-metal friction applications.
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