FePd
metal· FePd
FePd is an iron-palladium intermetallic compound that combines the strength and abundance of iron with palladium's corrosion resistance and magnetic properties. This alloy is primarily of research and specialized industrial interest, valued in applications requiring high stiffness, controlled magnetic behavior, and resistance to oxidation in demanding environments. Engineers consider FePd for applications where conventional steels cannot meet simultaneous requirements for structural rigidity, chemical durability, and functional magnetic response.
magnetic devices and sensorshigh-stiffness structural componentscorrosion-resistant applicationsshape-memory alloy researchaerospace fasteners and springscatalyst substrates
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 23,557.3 | ksi | — | ||
| ↳ | 23,557.3 | ksi | — | ||
| ↳ | 23,536.7 | ksi | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.8980 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | ksi | — | ||
Poisson's Ratio(ν)2 entries | 0.2975 | - | — | ||
| ↳ | 0.2800 | - | — | ||
Shear Modulus(G)3 entries | 11,027 | ksi | — | ||
| ↳ | 11,027 | ksi | — | ||
| ↳ | 12,657.4 | ksi | — |
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) | 0.3538 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 6.495 | µB | — | ||
Seebeck Coefficient(S) | -3.490 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03190 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02286 | 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.