AlFe2W

metal

· JVASP-41842· AlFe2W

AlFe2W is an intermetallic compound combining aluminum, iron, and tungsten, belonging to the family of ternary metal phases. This material is primarily studied in research contexts for high-temperature applications and wear-resistant coatings, where the addition of tungsten to aluminum-iron systems aims to enhance hardness and thermal stability compared to binary Al-Fe alloys. It may find use in specialized aerospace, tooling, or surface engineering applications where extreme hardness and elevated-temperature performance justify the material's density and cost.

high-temperature coatingswear-resistant applicationsaerospace researchtool materialsintermetallic research phasessurface hardening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3865	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.8790	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3758	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.

AlFe2W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control