Mn3AlN

metal

· JVASP-110103· Mn3AlN

Mn₃AlN is an intermetallic nitride compound combining manganese, aluminum, and nitrogen, belonging to the family of transition metal nitrides and intermetallics. This material is primarily investigated in research contexts for potential applications in hard coatings, wear-resistant surfaces, and high-temperature structural applications, where its nitride composition promises improved hardness and oxidation resistance compared to conventional metallic alloys. Engineers consider this class of materials when seeking lightweight, high-strength alternatives for demanding environments, though industrial adoption remains limited and the material is not yet a mainstream engineering choice.

hard coatings and wear resistancehigh-temperature applicationsresearch and developmentlightweight structural materialsoxidation-resistant surfacescutting tool coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2318	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.845	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2473	eV/atom	—
Formation Energy(ΔHf)	-0.4125	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.

Mn3AlN

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control