Y(Al5Fe)2

metal

· Y(Al5Fe)2

Y(Al5Fe)2 is an intermetallic compound containing yttrium, aluminum, and iron, representing a phase that forms in yttrium-aluminum-iron ternary systems. This material belongs to the family of rare-earth intermetallics and is primarily investigated in research contexts for high-temperature structural applications and as a reinforcement phase in metal matrix composites, particularly in aluminum-based systems seeking improved creep resistance and thermal stability at elevated temperatures.

High-temperature composite reinforcementAerospace structural componentsAluminum-based metal matrix compositesResearch and developmentCreep-resistant alloysIntermetallic phase engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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.

Y(Al5Fe)2

Electrical Properties

Regulatory Screening

Environmental

Export Control