BeCr3
metal· JVASP-108614· BeCr3
BeCr3 is an intermetallic compound combining beryllium and chromium, belonging to the family of lightweight transition metal intermetallics. This material is primarily of research and specialized industrial interest rather than mainstream engineering use, valued for applications requiring the combination of beryllium's low density with chromium's oxidation resistance and hardness. BeCr3 appears in aerospace, nuclear, and high-temperature applications where weight reduction and thermal stability are critical, though its toxicity during processing and limited commercial availability restrict its adoption compared to conventional superalloys or titanium-based alternatives.
aerospace structureshigh-temperature componentsnuclear reactor materialslightweight alloysresearch and developmentspecialty metallurgy
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.