AlCrN3

metal

· AlCrN3

AlCrN3 is a ternary ceramic nitride compound combining aluminum, chromium, and nitrogen, belonging to the transition metal nitride family. It is primarily investigated as a hard coating material and high-temperature ceramic compound, with potential applications in wear-resistant and thermal barrier systems where superior hardness and oxidation resistance are required. While this composition appears to be research-oriented rather than a widely commercialized industrial standard, it represents the class of advanced nitride coatings that engineers consider for extreme-environment applications.

Hard protective coatingsHigh-temperature oxidation barriersWear-resistant surfacesCutting tool coatingsResearch/development phase materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00317	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9600	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

AlCrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control