CoFeSn

metal

· CoFeSn

CoFeSn is a ternary intermetallic or magnetic alloy combining cobalt, iron, and tin elements, belonging to the family of transition metal compounds. This material is primarily of research interest for applications requiring controlled magnetic properties, corrosion resistance, or wear performance; it may be used in permanent magnet systems, magnetic recording media, or wear-resistant coatings where the combined properties of its constituent elements offer advantages over binary alternatives.

magnetic alloyspermanent magnetswear-resistant coatingscorrosion-resistant applicationsintermetallic compoundsresearch and development materials

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)	574.3	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.06400	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.

CoFeSn

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control