Mg6SiW

metal

· JVASP-93089· Mg6SiW

Mg6SiW is an experimental intermetallic compound combining magnesium, silicon, and tungsten, belonging to the family of lightweight metal-matrix composites and advanced intermetallics. While not widely commercialized, materials in this composition space are of research interest for applications requiring the low density of magnesium alloys combined with enhanced stiffness and high-temperature stability from tungsten and silicon phases. Engineers considering this material should recognize it as an emerging candidate rather than an established engineering material, with properties likely optimized for specific high-performance applications under development.

experimental aerospace structureslightweight high-temperature applicationsintermetallic researchcomposite developmentmaterials research prototypingadvanced alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.896	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)	0.3183	eV/atom	—
Formation Energy(ΔHf)	0.1686	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.

Mg6SiW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control