TaNbC2
metal· JVASP-109688· TaNbC2
TaNbC2 is a refractory metal carbide compound combining tantalum, niobium, and carbon, belonging to the family of high-melting-point ceramics and cermets used in extreme-temperature applications. This material is primarily explored in research and specialized industrial contexts for applications requiring exceptional hardness, wear resistance, and thermal stability—notably in cutting tools, wear-resistant coatings, and high-temperature structural applications where conventional alloys fail. The tantalum-niobium carbide system offers an alternative to purely tungsten-based or titanium carbide systems, with potential advantages in tailoring hardness and toughness balance through compositional control.
cutting tool insertswear-resistant coatingshigh-temperature structural componentsrefractory applicationsspecialty cermets
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3924 | lb/in³ | — |
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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5982 | 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.