UFeCo

metal

· JVASP-101681· UFeCo

UFeCo is a uranium-iron-cobalt ternary alloy that combines the density and nuclear properties of uranium with the ferromagnetic and hardening contributions of iron and cobalt. This material belongs to the family of uranium-based metallic compounds historically developed for specialized applications where high density, magnetic response, and radiation performance are simultaneously required. UFeCo is found primarily in nuclear applications, radiation shielding, and defense-related systems where its unique combination of mass per unit volume and material properties provide advantages over conventional alternatives.

nuclear fuel cladding and reactor componentsradiation shielding applicationshigh-density counterweightsmilitary and defense systemsresearch and development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5142	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	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)	-0.2674	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.

UFeCo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control