BeCrSb2

metal
· JVASP-71480· BeCrSb2

BeCrSb2 is an intermetallic compound combining beryllium, chromium, and antimony, representing an experimental material in the family of refractory and high-strength intermetallics. This material remains primarily in the research phase rather than established industrial production, with potential applications in high-temperature structural systems where the combination of low density (beryllium-based) and refractory character (chromium-antimony) could provide advantage over conventional alloys. Engineers would consider this material only in specialized advanced applications where emerging intermetallic systems are being evaluated for next-generation aerospace, high-temperature electronics, or extreme-environment components, though manufacturing scalability and cost remain significant uncertainties.

Research and development phaseHigh-temperature structural componentsAerospace applications (experimental)Refractory intermetallicsLightweight high-strength systemsAdvanced material evaluation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
47.09
GPa—
Poisson's Ratio(ν)
0.4800
-—
Shear Modulus(G)
8.530
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
6.441
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
1.682
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.4248
eV/atom—
Formation Energy(ΔHf)
0.3463
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.