UAl8Fe4

metal

· UAl8Fe4

UAl8Fe4 is an intermetallic compound combining uranium, aluminum, and iron, belonging to the family of uranium-based metallic materials studied for specialized structural and nuclear applications. This material represents an experimental or niche composition within uranium metallurgy, potentially offering unique phase stability and mechanical properties arising from its three-element system. The aluminum and iron additions modify the uranium matrix to achieve specific performance characteristics relevant to research-scale development rather than widespread industrial production.

nuclear fuel or reactor researchexperimental intermetallic compoundsuranium alloy developmenthigh-density structural applicationsmaterials science researchadvanced metallurgical studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2158	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	5.028	µB	—
Seebeck Coefficient(S)	21.17	µV/K	—

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, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3256	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.

UAl8Fe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control