Be2TeW

metal

· JVASP-70477· Be2TeW

Be₂TeW is an intermetallic compound combining beryllium, tellurium, and tungsten. This is a research-phase material within the family of refractory intermetallics; limited commercial production data exists, and it remains primarily of interest in materials science exploration rather than established engineering practice. The combination of lightweight beryllium with the refractory properties of tungsten suggests potential applications in extreme-temperature or weight-critical environments, though practical engineering adoption would depend on manufacturability, cost, and performance validation against conventional alternatives.

experimental intermetallic researchhigh-temperature structural applicationsaerospace weight reduction (exploratory)refractory metal systemslaboratory characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.263	kg/m³	—

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)	0.8288	eV/atom	—
Formation Energy(ΔHf)	0.4414	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.

Be2TeW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control