ErAl20Cr2
metal· ErAl20Cr2
ErAl20Cr2 is an experimental intermetallic compound combining erbium, aluminum, and chromium, belonging to the rare-earth aluminum alloy family. This material is primarily of research interest for high-temperature structural applications where rare-earth strengthening and oxidation resistance are desired, though industrial adoption remains limited. The chromium addition targets improved corrosion resistance, making it relevant to aerospace and thermal engineering communities exploring next-generation heat-resistant materials.
high-temperature structural materialsrare-earth intermetallicsoxidation-resistant coatingsaerospace researchexperimental alloysthermal barrier applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.