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:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
9.550
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.