Fe12N5

metal

· JVASP-98220· Fe12N5

Fe12N5 is an iron nitride intermetallic compound, part of the Fe–N system family that combines iron with nitrogen to achieve enhanced hardness and wear resistance beyond conventional steels. This material is primarily studied in research contexts for wear-resistant coatings, hard surface applications, and advanced composites, where its high hardness and chemical stability offer advantages over softer iron-based alternatives, though industrial adoption remains limited compared to established nitride coatings like CrN or established tool steels.

wear-resistant coatingshard surface layerscutting tool developmentresearch and developmenttribological applicationsadvanced composites research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.558	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02020	eV/atom	—
Formation Energy(ΔHf)	-0.1573	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.

Fe12N5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control