TiAlN2
metal· JVASP-120303· TiAlN2
TiAlN2 is a titanium aluminum nitride ceramic compound belonging to the family of hard refractory coatings and composites. It is primarily used as a protective coating and wear-resistant material in high-temperature and high-stress machining applications, where its hardness and thermal stability provide extended tool life compared to uncoated or traditionally coated alternatives. The material is particularly valued in cutting tool production and metal-forming operations where resistance to mechanical wear, thermal cycling, and chemical attack is critical.
cutting tool coatingsmachining insertsmetal forming dieshigh-temperature wear protectionaerospace fastener manufacturingindustrial coating applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 193.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 87.05 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.716 | 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) | 0.3863 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.391 | 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.