AlFe2

metal
· AlFe2

AlFe2 is an intermetallic compound in the aluminum-iron system, characterized by a defined stoichiometric ratio that creates a hard, brittle phase distinct from conventional aluminum alloys. This material appears primarily in research and specialized industrial contexts rather than as a mainstream engineering alloy, where it functions as a strengthening phase in composite materials or appears in wear-resistant coatings and surface treatments. Its notable advantage over single-phase aluminum alloys is substantially increased hardness and thermal stability, though its brittleness limits use as a load-bearing component; engineers typically encounter it as a constituent phase in composite systems or as a thin functional layer rather than as a bulk material.

intermetallic compositeswear-resistant coatingsthermal barrier layersresearch materialshardening phases in aluminum alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.