FeIr3
metal· JVASP-107444· FeIr3
FeIr3 is an intermetallic compound combining iron and iridium in a 1:3 atomic ratio, belonging to the family of transition metal intermetallics. This material is primarily of research and specialized industrial interest rather than a commodity engineering material, valued for its combination of high density, stiffness, and thermal stability in extreme environments. FeIr3 appears in applications requiring materials with excellent high-temperature strength and corrosion resistance, particularly in aerospace, catalysis, and precision manufacturing where its unique phase stability justifies the cost and manufacturing complexity of an iridium-bearing alloy.
aerospace engine componentshigh-temperature catalystswear-resistant coatingsresearch/experimental compoundsprecision bearingscorrosion-resistant applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 47,858.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 31,464.5 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.6944 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00100 | µB | — | ||
Seebeck Coefficient(S) | -0.4500 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.03630 | 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.