TiNbN2
metal· JVASP-101092· TiNbN2
TiNbN2 is a titanium-niobium nitride compound, part of the refractory metal nitride family known for extreme hardness and thermal stability. This material is primarily of research interest for hard coatings and wear-resistant applications, where the combination of titanium and niobium nitrides offers potential advantages in hardness and oxidation resistance compared to single-component nitride coatings. Industrial applications remain limited to specialized cutting tools, die coatings, and high-temperature wear protection, with development ongoing in aerospace and precision machining sectors.
hard coatings for cutting toolswear-resistant surface protectionhigh-temperature applicationsdie and mold coatingsprecision machining insertsresearch compound development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.790 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08290 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.486 | 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.