TiNbN3

metal

· TiNbN3

TiNbN₃ is a titanium-niobium nitride ceramic compound belonging to the family of transition metal nitrides, likely developed for high-performance applications requiring exceptional hardness and thermal stability. This material is primarily investigated for wear-resistant coatings and cutting tool applications where its nitride composition provides superior hardness compared to unalloyed titanium, and the niobium addition enhances creep resistance and high-temperature performance. The material represents research-stage development within the refractory ceramic coating sector, positioning it as an alternative to conventional TiN or multi-element nitride coatings in demanding industrial machining and thermal barrier environments.

cutting tool coatingswear-resistant surfaceshigh-temperature protectionmachining insertsthermal barrier applicationsaerospace coatings

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)	0.1191	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8000	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.

TiNbN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control