Mg3Mn2Al18

metal

· Mg3Mn2Al18

Mg3Mn2Al18 is an intermetallic compound belonging to the magnesium-aluminum-manganese family, representing a complex multi-component metallic phase rather than a conventional wrought or cast alloy. This material is primarily of research and development interest, studied for potential applications requiring the combined benefits of lightweight magnesium with the structural stability and corrosion resistance contributions of aluminum and manganese phases. Engineering interest centers on understanding how intermetallic phases in this composition might enable advanced lightweight structures, though practical industrial deployment remains limited compared to conventional Mg-Al casting alloys.

experimental lightweight alloysintermetallic phase researchaerospace material developmentcorrosion-resistant coatingshigh-performance compositesadditive manufacturing feedstock development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1056	lb/in³	—

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Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	2.074	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01920	eV/atom	—
Formation Energy(ΔHf)	-0.1109	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.

Mg3Mn2Al18

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control