Al5Fe4Ni

metal

· Al5Fe4Ni

Al5Fe4Ni is an intermetallic compound combining aluminum, iron, and nickel in a fixed stoichiometric ratio, belonging to the family of aluminum-iron-nickel ternary phases. This material is primarily of research and materials science interest, studied for its potential in high-temperature structural applications and wear-resistant coatings, where the combination of light weight (aluminum-based) and enhanced hardness from iron and nickel intermetallics offers advantages over conventional aluminum alloys.

intermetallic compound researchhigh-temperature structural phaseswear-resistant coatingsaluminum alloy developmentmaterials characterization studiesexperimental aerospace components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3089	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.

Al5Fe4Ni

Other Properties

Regulatory Screening

Environmental

Export Control