Fe3Sn2
metal· Fe3Sn2
Fe3Sn2 is an intermetallic compound in the iron-tin system, representing a defined stoichiometric phase rather than a conventional alloy. This material is primarily of research and developmental interest, with applications being explored in high-temperature structural applications, magnetic devices, and advanced functional materials where the ordered crystal structure and specific elastic properties offer potential advantages over conventional iron-based alloys.
intermetallic compounds researchhigh-temperature applicationsmagnetic materials developmentstructural intermetallicsaerospace advanced materialsmaterial science experimentation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 107.6 | GPa | — | ||
| ↳ | 105.4 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.1670 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.2746 | - | — | ||
Shear Modulus(G)2 entries | 57.06 | GPa | — | ||
| ↳ | 57.08 | GPa | — |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 8.304 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03100 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.02884 | 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.