SrBeW2

metal
· JVASP-70789· SrBeW2

SrBeW₂ is an intermetallic compound combining strontium, beryllium, and tungsten elements, belonging to the family of lightweight refractory metals and high-density intermetallics. This material appears to be primarily a research-phase compound rather than a widely commercialized alloy; it combines beryllium's low density with tungsten's high density and refractory properties, making it potentially relevant for applications requiring unusual property combinations such as radiation shielding, aerospace structures, or high-temperature engineering. The intermetallic nature suggests potential for high strength at elevated temperatures, though its practical use remains limited to specialized research and development contexts.

radiation shieldingaerospace research materialshigh-temperature structural applicationsrefractory intermetallicsdensity-critical designmaterials research and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
0.000
Pa—
Shear Modulus(G)
0.000
Pa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
11.05
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.8245
eV/atom—
Formation Energy(ΔHf)
0.5095
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.