Zr5Al3N

metal

· JVASP-116578· Zr5Al3N

Zr5Al3N is a zirconium-aluminum nitride compound belonging to the family of refractory metal nitrides. This material is primarily of research and developmental interest, investigated for applications requiring high hardness, thermal stability, and wear resistance in extreme environments. Its potential lies in coatings and structural applications where conventional materials degrade, though commercial adoption remains limited compared to established alternatives like TiN or CrN.

hard coatings and wear protectionhigh-temperature oxidation resistancerefractory applicationscutting tool coatingsresearch materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1996	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)	0.02350	eV/atom	—
Formation Energy(ΔHf)	-0.7821	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.

Zr5Al3N

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control