BeFeCo2

metal

· JVASP-81266· BeFeCo2

BeFeCo2 is an intermetallic compound combining beryllium, iron, and cobalt elements, representing a specialized alloy system in the beryllium-iron-cobalt family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-performance aerospace and electronics sectors where the combination of beryllium's low density with iron and cobalt's magnetic and structural properties could offer weight savings or enhanced performance. Engineers considering this material should note that beryllium compounds present significant manufacturing and health considerations that influence material selection and processing choices.

aerospace researchhigh-performance alloysmagnetic materials developmentlightweight structural applicationsadvanced materials researchspecialty metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2820	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1797	eV/atom	—
Formation Energy(ΔHf)	0.00495	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.

BeFeCo2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control