Fe2Sn

metal

· JVASP-93422· Fe2Sn

Fe₂Sn is an intermetallic compound composed of iron and tin that forms part of the Fe-Sn binary phase diagram. This material is primarily of research and academic interest rather than a mainstream engineering alloy, appearing in studies of phase equilibria, microstructure development, and intermetallic strengthening mechanisms. Industrial applications remain limited, but Fe₂Sn and related iron-tin compounds are investigated for potential use in tin-based solders, wear-resistant coatings, and advanced metallurgical systems where intermetallic hardening could provide benefits over conventional tin bronzes or iron alloys.

intermetallic researchphase diagram studiessolder metallurgy (experimental)wear-resistant coatingshigh-temperature structural compoundsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.681	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	8.634	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2380	eV/atom	—
Formation Energy(ΔHf)	0.2356	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.

Fe2Sn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control