AlFe2Si
metal· AlFe2Si
AlFe2Si is an intermetallic compound in the aluminum-iron-silicon system, representing a specific phase that forms at particular compositional ratios in this ternary alloy family. This material is primarily of research and metallurgical interest as a strengthening phase or constituent in aluminum alloys, where it can form naturally during casting or be engineered to enhance mechanical properties. It appears in literature related to lightweight structural alloys and thermal management applications, though it is rarely specified as a primary material—rather, it functions as a secondary phase within more complex commercial aluminum alloy systems used where strength-to-weight ratios and thermal stability matter.
aluminum alloy strengthening phaselightweight structural compositeshigh-temperature aluminum systemsmetallurgical research compoundscasting microstructure engineering
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)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.