BeVIr

metal

· JVASP-74924· BeVIr

BeVIr is a beryllium-vanadium-iridium intermetallic compound in the refractory metal family. This is a research or specialized alloy designed to combine beryllium's low density with vanadium and iridium's high-temperature strength and corrosion resistance. While not widely commercialized, materials in this composition space are investigated for extreme environments where lightweight, thermally stable, and oxidation-resistant properties are critical—particularly in aerospace and advanced energy applications where conventional superalloys reach their limits.

High-temperature aerospace applicationsRefractory metal researchExtreme environment structural materialsNuclear or hypersonic vehicle componentsAdvanced alloy developmentLightweight high-performance systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3982	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)	0.3808	eV/atom	—
Formation Energy(ΔHf)	-0.1191	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.

BeVIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control