BeZnFe

metal
· JVASP-74612· BeZnFe

BeZnFe is a ternary metallic alloy combining beryllium, zinc, and iron to achieve a balance of low density with moderate stiffness and damping characteristics. This material family occupies a niche space in aerospace and precision engineering applications where weight reduction and vibration control are critical, though beryllium-containing alloys require careful handling due to health and environmental considerations. The specific composition and processing methods significantly influence performance, making this alloy of particular interest in research and specialized industrial contexts where conventional aluminum or magnesium alloys do not meet simultaneous demands for weight, stiffness, and thermal or vibrational stability.

aerospace structuresvibration damping applicationslightweight mechanical componentsprecision instrumentationthermal management systemsspecialty alloy research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.