BeGaFe

metal

· JVASP-66857· BeGaFe

BeGaFe is a ternary intermetallic compound composed of beryllium, gallium, and iron. This material belongs to the family of lightweight metallic compounds and is primarily of research and development interest rather than established in mainstream industrial production. The combination of beryllium's low density with gallium and iron constituents suggests potential applications in aerospace and high-temperature environments, though practical adoption remains limited due to beryllium's toxicity concerns, manufacturing complexity, and the specialized processing required for intermetallic compounds.

research and developmentaerospace applicationslightweight structural materialshigh-temperature alloysintermetallic compoundsemerging materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.222	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.957	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4163	eV/atom	—
Formation Energy(ΔHf)	0.1780	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.

BeGaFe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control