FeFeAl

metal

· FeFeAl

FeFeAl is an iron-aluminum intermetallic compound representing a research-phase material in the Fe–Al binary system, likely explored for its potential to combine iron's strength and availability with aluminum's light weight and corrosion resistance. This material family is primarily under investigation in academic and materials development contexts for structural applications where cost-effective lightweight performance is valued, though it has not achieved significant commercial adoption compared to established aluminum alloys or ferritic steels. Interest in FeFeAl and related iron-aluminum systems stems from the possibility of achieving intermediate density and stiffness between pure iron and aluminum, plus potential improvements in wear or thermal properties depending on composition and processing.

experimental intermetallicslightweight structural researchiron-aluminum systemscorrosion-resistant coatings (research phase)high-temperature phase studiesaerospace materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	3.000	μB	—
Saturation Magnetization(μB,sat)	668.9	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2360	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.

FeFeAl

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control