Fe2Re3
metal· Fe2Re3
Fe2Re3 is an intermetallic compound in the iron-rhenium system, combining iron's abundance and cost-effectiveness with rhenium's exceptional high-temperature strength and refractory properties. This material is primarily of research and developmental interest rather than widespread industrial use, being explored for ultra-high-temperature aerospace applications where conventional superalloys reach their limits. Its appeal lies in the potential for enhanced creep resistance and structural stability at extreme temperatures, making it a candidate for next-generation turbine engines and hypersonic vehicle components where rhenium's premium properties justify its cost.
high-temperature turbine bladesaerospace propulsion systemshypersonic vehicle structuresrefractory alloy researchextreme-temperature fastenersadvanced materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | — | |
Elastic Anisotropy(AU) | — | - | — | — | |
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
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.