Mg16Al12Si

metal

· JVASP-140239· Mg16Al12Si

Mg16Al12Si is a magnesium-aluminum-silicon intermetallic compound that belongs to the family of lightweight metal alloys combining magnesium's low density with aluminum and silicon for improved strength and thermal stability. This material is primarily of research interest for aerospace and automotive applications where weight reduction is critical, as the magnesium base enables significant mass savings compared to aluminum or steel alternatives while the intermetallic structure provides elevated-temperature strength.

lightweight aerospace componentsautomotive engine partsthermal management applicationshigh-temperature structural alloysresearch/development materialsvibration damping components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.144	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)	0.01980	eV/atom	—
Formation Energy(ΔHf)	-0.04394	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.

Mg16Al12Si

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control