Ta2AlN

metal
· Ta2AlN

Ta2AlN is a ternary ceramic nitride compound combining tantalum, aluminum, and nitrogen, belonging to the family of hard ceramic materials with potential for high-temperature and wear-resistant applications. This material is primarily of research and development interest rather than established in high-volume industrial use, with potential applications in cutting tools, protective coatings, and high-temperature structural components where its combination of hardness and thermal stability could offer advantages over conventional alternatives. Engineers would consider Ta2AlN for extreme-environment applications requiring resistance to thermal shock, oxidation, and mechanical wear, though material availability and processing maturity are currently limiting factors compared to more established nitride ceramics.

hard coatingscutting tool insertshigh-temperature applicationswear-resistant componentsresearch/experimental materialsrefractory applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
31,473.2
ksi—
Shear Modulus(G)
16,679.3
ksi—
Young's Modulus(E)
42,496.1
ksi—
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.
Ta2AlN — Properties & Data | MatWorld