CrCaN3

metal

· CrCaN3

CrCaN3 is a ceramic nitride compound combining chromium, carbon, and nitrogen phases, typically studied as a hard coating or composite material rather than a bulk engineering material. This research-phase composition falls within the family of transition metal carbonitrides and nitrides, which are pursued for extreme hardness, wear resistance, and high-temperature stability. Industrial interest centers on hard coatings for cutting tools, wear surfaces, and potential aerospace applications, where it offers an alternative to conventional TiN or CrN coatings; however, CrCaN3 remains primarily in development and has not achieved widespread commercial adoption compared to mature coating systems.

hard coatings for cutting toolswear-resistant surfacesresearch/development materialhigh-temperature applicationsaerospace component protection

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)	3.266	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.880	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.

CrCaN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control