MnFe4Si3

metal

· JVASP-119167· MnFe4Si3

MnFe4Si3 is an intermetallic compound combining manganese, iron, and silicon, belonging to the family of transition metal silicides. This material is primarily of research and developmental interest, investigated for applications requiring high-temperature stability, magnetic properties, or wear resistance in specialized engineering contexts. While not yet widely established in mainstream industrial production, silicide-based intermetallics like MnFe4Si3 are explored for potential use in high-performance alloy systems and advanced materials where conventional steels or superalloys may be limited.

high-temperature structural applicationsmagnetic materials researchwear-resistant coatingsintermetallic compound developmentadvanced alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.709	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	9.721	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07150	eV/atom	—
Formation Energy(ΔHf)	-0.2770	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.

MnFe4Si3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control