CrTiN3

metal

· CrTiN3

CrTiN3 is a ternary nitride ceramic compound combining chromium, titanium, and nitrogen elements, belonging to the family of transition metal nitrides used for hard coatings and wear-resistant applications. This material is primarily investigated in research and emerging industrial contexts for protective coatings on cutting tools, wear parts, and high-temperature components, where its nitride composition offers potential advantages in hardness, oxidation resistance, and thermal stability compared to binary nitride alternatives. The specific ternary composition allows tuning of mechanical and thermal properties beyond what single-element nitrides provide, making it of interest for advanced coating technology development.

hard protective coatingscutting tool insertswear-resistant surfaceshigh-temperature applicationsresearch/emerging technology

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)	1.906	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.440	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.

CrTiN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control