Al2Fe

metal
· Al2Fe

Al2Fe is an intermetallic compound formed between aluminum and iron, belonging to the family of aluminum-iron phases commonly encountered in aluminum alloys and composite systems. This material appears primarily in research and materials science contexts rather than as a standalone commercial product, where it forms as a constituent phase in aluminum-iron alloy systems, aluminum matrix composites, and welded aluminum structures. Engineers encounter Al2Fe as an important microstructural component affecting mechanical properties, corrosion resistance, and thermal stability in aluminum alloys; its presence and morphology are typically controlled through composition, processing, and heat treatment rather than used as an intentional primary material.

aluminum-iron composite reinforcementaerospace alloy phaseswelded aluminum structuresautomotive engine componentsmaterials research and microstructure controlcorrosion-resistant alloy systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
Al2Fe — Properties & Data | MatWorld