https://www.cuttingtoolsworld.com/tag/aluminum-chromium-nitride/
Aluminum Chromium Nitride - CTW | Industrial Cutting Tools & Machining Technology Magazine
Dedicated Magazine On Cutting Tools Industry
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https://www.coatingiq.com/coatings/crn
Chromium Nitride (CrN) Coating — Properties, Hardness & Temperature | Coating IQ · Coating IQ
Chromium Nitride (CrN) PVD coating: typical hardness ~2,000 HV, max service ~700°C, silver-grey. Friction, thickness, deposition, typical uses —...
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