FeRe

metal

· JVASP-39264· FeRe

FeRe is an iron-rhenium intermetallic compound or alloy combining iron with rhenium, a refractory metal known for high-temperature stability and strength. This material belongs to the family of refractory metal alloys and is primarily of research or specialized industrial interest, valued where extreme hardness, high melting point, or exceptional creep resistance at elevated temperatures is required. FeRe systems are explored for demanding aerospace and high-temperature applications where conventional superalloys reach their performance limits, though commercial adoption remains limited compared to established alternatives.

high-temperature alloysrefractory applicationsaerospace structuresturbine componentsresearch and developmentwear-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5622	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-3.777	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1018	eV/atom	—
Formation Energy(ΔHf)	0.05337	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.

FeRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control