BeFe2Re

metal

· JVASP-71936· BeFe2Re

BeFe2Re is a ternary intermetallic compound combining beryllium, iron, and rhenium. This is a research-phase material rather than a commercial alloy; it belongs to the family of high-density refractory intermetallics being explored for extreme-environment applications where conventional superalloys reach their limits.

aerospace propulsion researchhigh-temperature structural applicationsrefractory intermetallics developmentadvanced materials researchnuclear or space applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4092	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.1630	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2027	eV/atom	—
Formation Energy(ΔHf)	0.03165	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.

BeFe2Re

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control