Fe2MnSi

metal

· Fe2MnSi

Fe2MnSi is an intermetallic compound in the iron-manganese-silicon system, representing a research-stage material rather than a widely commercialized alloy. This ternary phase is of interest in materials science for its potential in high-temperature applications and magnetic materials, as the iron-manganese-silicon system exhibits complex phase relationships and tunable properties depending on composition and heat treatment. The compound and its alloy family are primarily explored in academic and advanced industrial research contexts for applications where conventional steels or nickel-based superalloys may be cost-prohibitive or where magnetic properties are of interest.

high-temperature intermetallics researchmagnetic materials developmentcost-effective superalloy alternativesshape memory alloys (experimental)structural materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	3.000	μB	—
Saturation Magnetization(μB,sat)	638.8	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3400	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.

Fe2MnSi

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control