HfZrN2

metal

· JVASP-102747· HfZrN2

HfZrN2 is a refractory metal nitride compound combining hafnium and zirconium with nitrogen, belonging to the family of high-melting-point ceramic-metallic materials. This is primarily a research and development material of interest for extreme-environment applications where thermal stability, hardness, and chemical resistance are critical; it represents an emerging class of materials being explored for next-generation coatings and structural components in aerospace and high-temperature industrial settings. The dual-metal nitride composition offers potential advantages over single-element refractory nitrides through improved toughness and thermal shock resistance, though industrial adoption remains limited compared to established alternatives like TiN or CrN coatings.

high-temperature coatingsrefractory applicationsthermal barrier systemsaerospace materials researchwear-resistant surfacesextreme environment protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3751	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)	-1.954	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.

HfZrN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control