Al2Fe3Ni

metal

· Al2Fe3Ni

Al2Fe3Ni is an intermetallic compound combining aluminum, iron, and nickel that belongs to the family of lightweight, high-strength intermetallic phases. This material is primarily studied in research contexts as a potential strengthening phase in aluminum-iron-nickel alloy systems, where it forms during solidification or heat treatment to enhance hardness and elevated-temperature performance. Al2Fe3Ni is notable for its potential in aerospace and automotive applications where weight reduction and thermal stability are critical, though it remains largely experimental compared to conventional precipitation-hardened aluminum alloys.

aerospace structures (experimental)automotive lightweightinghigh-temperature aluminum alloysstrengthening phase researchcast aluminum compositesheat-resistant components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3348	eV/atom	—

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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.

Al2Fe3Ni

Other Properties

Regulatory Screening

Environmental

Export Control