HfMg6Fe

metal

· JVASP-94211· HfMg6Fe

HfMg6Fe is an intermetallic compound combining hafnium, magnesium, and iron—a research-stage material in the family of lightweight high-entropy and multi-principal-element alloys. While not yet established in mainstream engineering applications, this composition targets scenarios requiring the combination of low density with hafnium's high-temperature stability and neutron absorption properties, positioning it as a candidate for advanced aerospace, nuclear, or high-performance structural applications under investigation.

aerospace structures (research)nuclear shielding applicationshigh-temperature lightweight alloysintermetallic compoundsexperimental advanced materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1419	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2594	eV/atom	—
Formation Energy(ΔHf)	0.1857	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.

HfMg6Fe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control