CrCN2

metal

· JVASP-105570· CrCN2

CrCN2 is a chromium carbonitride ceramic compound that combines chromium, carbon, and nitrogen into a hard, refractory material. This material belongs to the family of transition metal carbonitrides, which are valued for extreme hardness and thermal stability in demanding wear and cutting applications. The chromium carbonitride system is employed in industrial tooling, surface coatings, and wear-resistant components, where its hardness and chemical resistance outperform conventional carbides in high-temperature or corrosive environments; it is also actively studied in materials research for its potential in next-generation cutting tools and protective coatings.

cutting tool coatingswear-resistant surfaceshigh-temperature toolinghard coatings (PVD/CVD)abrasive and corrosive environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1378	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.506	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2933	eV/atom	—
Formation Energy(ΔHf)	-0.05613	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.

CrCN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control