BeCrRe2
metal· JVASP-74102· BeCrRe2
BeCrRe2 is a ternary intermetallic compound combining beryllium, chromium, and rhenium. This is a research-phase material rather than a commercial alloy; it belongs to the family of high-density intermetallics being explored for applications requiring extreme thermal stability, high strength-to-weight ratios, and oxidation resistance at elevated temperatures. The inclusion of rhenium—a refractory metal with exceptional high-temperature properties—suggests potential interest in aerospace and power generation sectors, though industrial adoption remains limited and material processing and reproducibility present significant engineering challenges.
High-temperature aerospace componentsExperimental refractory applicationsResearch phase intermetallicsOxidation-resistant coatings or compositesAdvanced materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.