BeFeMo2

metal

· JVASP-74109· BeFeMo2

BeFeMo2 is an intermetallic compound combining beryllium, iron, and molybdenum—a research-phase material designed to explore the lightweight and high-stiffness potential of beryllium-based systems with refractory metal strengthening. This compound remains largely experimental; it belongs to the family of advanced intermetallics investigated for aerospace and high-temperature structural applications where weight and elastic stiffness are critical, though beryllium's toxicity and processing challenges have limited commercial adoption compared to titanium or nickel-based alternatives.

aerospace structural componentshigh-temperature applicationsresearch/experimental phaselightweight stiffness-critical designrefractory intermetallic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	201.2	GPa	—
Poisson's Ratio(ν)	0.3500	-	—
Shear Modulus(G)	69.95	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.178	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.563	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2289	eV/atom	—
Formation Energy(ΔHf)	0.1050	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.

BeFeMo2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control