HfMg6W

metal

· JVASP-92916· HfMg6W

HfMg6W is an experimental intermetallic compound combining hafnium, magnesium, and tungsten, belonging to the family of lightweight refractory metal alloys. This material is primarily of research interest for applications requiring combinations of low density with high-temperature stability and strength, though it remains in the development phase rather than established commercial production. The tungsten and hafnium components suggest potential for extreme-environment applications where conventional light alloys fall short, though practical manufacturing, workability, and cost-effectiveness relative to proven alternatives would need validation for engineering adoption.

experimental refractory alloyshigh-temperature aerospace researchlightweight structural compositesmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.127	kg/m³	—

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)	0.2344	eV/atom	—
Formation Energy(ΔHf)	0.1648	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.

HfMg6W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control