Sr4Mg3Al5

metal

· JVASP-142291· Sr4Mg3Al5

Sr4Mg3Al5 is an intermetallic compound combining strontium, magnesium, and aluminum—a research-phase material exploring lightweight metallic systems with potential for enhanced strength-to-weight performance. This material family is investigated primarily in academic and advanced materials research contexts for applications demanding low density combined with structural integrity, though it remains outside mainstream industrial production. Engineers would evaluate this compound when designing novel lightweight structures or studying intermetallic systems for aerospace or automotive applications where conventional aluminum or magnesium alloys approach their performance limits.

lightweight structural applicationsaerospace research componentsintermetallic compositesexperimental alloy developmenthigh-strength-to-weight ratio systemsadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.962	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)	0.00670	eV/atom	—
Formation Energy(ΔHf)	-0.2864	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.

Sr4Mg3Al5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control