Mg3 Al9 Fe1 Si5

semiconductor

· Mg3 Al9 Fe1 Si5

Mg3Al9Fe1Si5 is an experimental magnesium-aluminum intermetallic compound with iron and silicon additions, representing research into lightweight structural materials within the magnesium alloy family. This composition sits at the intersection of conventional Mg-Al casting alloys and advanced intermetallic development, with potential applications where high specific strength and thermal stability are valued over conventional cast magnesium alloys. While not yet established in high-volume production, materials of this type are investigated for aerospace, automotive, and high-temperature structural applications where magnesium's low density offers significant weight-reduction benefits.

aerospace structures (research phase)lightweight automotive componentshigh-temperature applicationsmagnesium intermetallics (experimental)casting developmentweight reduction engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00690	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1300	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.

Mg3 Al9 Fe1 Si5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control