BeZnW

metal
· JVASP-68740· BeZnW

BeZnW is a specialized metal alloy combining beryllium, zinc, and tungsten, developed for applications requiring specific combinations of lightweight properties and high-temperature stability. This is a research-oriented composite alloy rather than a widely commoditized material; it represents an experimental approach to achieving unusual property balances in the beryllium alloy family. The tungsten addition targets enhanced hardness and thermal performance, while the zinc component aims to improve workability and reduce beryllium's inherent brittleness—making this alloy of interest primarily in aerospace, defense, and specialized manufacturing contexts where conventional alternatives cannot meet simultaneous demands for weight reduction and thermal resistance.

aerospace componentshigh-temperature alloysberyllium-based compositesdefense/military applicationsexperimental metallurgythermal management structures

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.