HfMg6Cr

metal

· JVASP-92884· HfMg6Cr

HfMg6Cr is an experimental intermetallic compound combining hafnium, magnesium, and chromium, representing an emerging research alloy in the lightweight refractory metals family. While not yet widely established in production applications, this material is of interest to researchers exploring high-temperature structural alloys that could potentially combine hafnium's refractory properties with magnesium's low density and chromium's oxidation resistance. Its development context suggests investigation for applications requiring thermal stability and weight reduction, though extensive engineering validation and characterization remain necessary before adoption in critical industrial systems.

experimental refractory alloyslightweight high-temperature researchaerospace conceptual studiesthermal protection systems (early stage)materials research and developmentmetal matrix composite precursors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1336	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.750	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2614	eV/atom	—
Formation Energy(ΔHf)	0.2403	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.

HfMg6Cr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control