Be2NbRe

metal

· JVASP-74858· Be2NbRe

Be₂NbRe is an experimental intermetallic compound combining beryllium, niobium, and rhenium—a research-phase material exploring high-performance alloy chemistry rather than an established commercial product. This ternary system belongs to the family of refractory metal intermetallics, which are investigated for extreme-temperature structural applications where conventional superalloys reach their limits. The material remains primarily in laboratory development; its potential lies in aerospace and power generation contexts where lightweight, high-melting-point alloys could extend operational temperatures, though manufacturing feasibility and long-term property stability would need to be validated before engineering adoption.

refractory metals researchhigh-temperature aerospace structuresadvanced superalloy alternativesexperimental materials developmentultra-high-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.550	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)	0.3777	eV/atom	—
Formation Energy(ΔHf)	0.06972	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.

Be2NbRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control