Be2NiW

metal

· JVASP-74371· Be2NiW

Be2NiW is an intermetallic compound combining beryllium, nickel, and tungsten—a research-phase material belonging to the family of high-density refractory intermetallics. While not yet established in mainstream production, this material class is investigated for applications requiring the combination of low density (beryllium contribution) with high-temperature strength and wear resistance (tungsten and nickel contributions), potentially offering advantages over conventional superalloys or tungsten-based composites in specialized aerospace and extreme-environment contexts.

experimental aerospace componentshigh-temperature structural applicationsrefractory intermetallic researchwear-resistant coatings (research phase)advanced materials developmentdensity-critical high-strength applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3544	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)	0.3753	eV/atom	—
Formation Energy(ΔHf)	-0.03429	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.

Be2NiW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control