Mn5Al(Ni5Sn2)2

metal

· Mn5Al(Ni5Sn2)2

Mn5Al(Ni5Sn2)2 is an intermetallic compound combining manganese, aluminum, nickel, and tin—a complex multi-element alloy system that falls within the broader family of Heusler alloys and high-entropy intermetallics. This material is primarily of research interest rather than established industrial production, studied for potential applications where magnetic properties, thermal stability, and wear resistance are coupled requirements, such as in permanent magnet systems or high-temperature structural applications. Engineers would consider this material only in specialized R&D contexts where conventional alloys (Fe-Ni-Co magnets, Ni-based superalloys) prove insufficient, as the synthesis and property reproducibility of such complex quaternary compounds remain active areas of investigation.

research magnetic materialshigh-entropy alloy developmenthigh-temperature structural applicationspermanent magnet systemswear-resistant coatingsexperimental intermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2684	eV/atom	—

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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.

Mn5Al(Ni5Sn2)2

Other Properties

Regulatory Screening

Environmental

Export Control