Fe3SiNi — Properties & Data | MatWorld

Fe3SiNi

metal

· JVASP-144327· Fe3SiNi

Fe3SiNi is an iron-nickel-silicon ternary intermetallic compound representing a specific phase within the Fe-Ni-Si system. This material belongs to the family of ordered intermetallics that form at defined stoichiometric compositions, potentially exhibiting ordered crystal structures that can influence mechanical and thermal properties compared to random solid solutions.

high-temperature structural applicationsmagnetic alloy developmentwear-resistant coatingsresearch metallurgyaerospace component studiesintermetallic phase investigations

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2712	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04210	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2090	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Fe3SiNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control