HfZrV4

metal

· JVASP-102746· HfZrV4

HfZrV4 is a refractory metal alloy combining hafnium, zirconium, and vanadium, belonging to the high-melting-point intermetallic compound family. This material is primarily of research and development interest for extreme-temperature structural applications where conventional superalloys reach their limits, particularly in aerospace and nuclear thermal environments where oxidation resistance and mechanical stability at elevated temperatures are critical.

high-temperature structural componentsaerospace propulsion systemsnuclear reactor applicationsrefractory alloy researchextreme-temperature engineeringoxidation-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2911	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)	0.02520	eV/atom	—
Formation Energy(ΔHf)	0.02068	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.

HfZrV4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control