Co3Sn

metal
· JVASP-106237· Co3Sn

Co3Sn is an intermetallic compound combining cobalt and tin, belonging to the family of metallic intermetallics that exhibit ordered crystal structures and intermediate mechanical properties between pure metals. This material is primarily of research interest for potential applications in high-temperature structural components and magnetic applications, as cobalt-tin systems are known to possess interesting electronic and magnetic properties that differ significantly from their constituent elements. Engineers consider Co3Sn where corrosion resistance, magnetic functionality, or thermal stability are priorities, though it remains less established in commercial production compared to conventional superalloys or stainless steels.

Research and developmentHigh-temperature applicationsMagnetic device componentsIntermetallic compound studiesCorrosion-resistant coatingsSpecialty alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
ksi——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.