FeRe3

metal

· JVASP-106522· FeRe3

FeRe3 is an iron-rhenium intermetallic compound belonging to the family of refractory metal alloys. This material combines iron's structural availability with rhenium's exceptional high-temperature strength and oxidation resistance, making it a candidate for extreme-temperature applications where conventional superalloys reach their limits. While primarily of research interest rather than high-volume production, FeRe3 represents exploration into advanced intermetallics for next-generation aerospace and energy systems where weight-to-strength ratios and thermal stability are critical.

high-temperature structural applicationsaerospace propulsion researchrefractory metal systemsexperimental superalloy alternativesturbine engine components (advanced research)extreme-environment materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	18.31	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00900	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.02473	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.

FeRe3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control