Zr4FeNi

metal

· JVASP-99898· Zr4FeNi

Zr₄FeNi is an intermetallic compound in the zirconium-iron-nickel system, representing a research-phase material combining zirconium's corrosion resistance with iron and nickel for structural strengthening. This ternary alloy is primarily of academic and developmental interest rather than established industrial production, investigated for potential applications requiring high strength-to-weight ratios and corrosion resistance in demanding environments. Engineers considering this material should treat it as a materials-research candidate rather than an off-the-shelf engineering solution, with applicability depending on final property optimization and processing methods.

aerospace structures (research)corrosion-resistant componentshigh-temperature applicationsnuclear/marine environmentsadvanced alloy developmentmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.198	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01880	eV/atom	—
Formation Energy(ΔHf)	-0.2654	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.

Zr4FeNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control