Mg4AlSi6

metal

· JVASP-96773· Mg4AlSi6

Mg4AlSi6 is a magnesium-based intermetallic compound containing aluminum and silicon, belonging to the family of lightweight magnesium alloys and intermetallics. This material is primarily of research and development interest for aerospace and automotive applications where weight reduction is critical, as magnesium alloys offer significantly lower density than aluminum or steel alternatives. The specific phase composition of Mg4AlSi6 makes it relevant for high-temperature structural applications and casting alloys, though its use remains largely in experimental or specialized production contexts rather than commodity applications.

lightweight aerospace componentsautomotive structural partshigh-temperature casting alloysmagnesium intermetallic researchweight-critical engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.364	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)	0.2367	eV/atom	—
Formation Energy(ΔHf)	0.1185	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.

Mg4AlSi6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control