FeNiSn

metal

· FeNiSn

FeNiSn is an iron-nickel-tin ternary alloy that combines ferrous and non-ferrous elements to achieve specific mechanical and corrosion properties. This alloy family is primarily explored in research and niche industrial applications where controlled magnetic properties, moderate strength, and corrosion resistance are simultaneously required—particularly in environments demanding cost-effectiveness compared to pure nickel-based superalloys. Its composition allows tunability of hardness and toughness trade-offs, making it relevant to applications where standard stainless steels or nickel alloys prove either insufficient or economically impractical.

corrosion-resistant fastenersmagnetic alloy componentselectrical contact materialsspecialized automotive partsresearch metallurgy applicationsmoderate-temperature structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	2.749	μB	—
Saturation Magnetization(μB,sat)	505.1	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2000	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.

FeNiSn

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control