FeWN3

metal

· FeWN3

FeWN3 is an iron-tungsten nitride compound belonging to the family of refractory metal nitrides, which are intermetallic or ceramic-like materials known for exceptional hardness and thermal stability. This material is primarily of research and emerging industrial interest for applications demanding extreme wear resistance and high-temperature performance, positioning it as a potential alternative to conventional tool coatings and hard-facing materials where traditional carbides or nitrides reach performance limits.

cutting tool coatingswear-resistant hard coatingshigh-temperature structural applicationsrefractory component researchmetal-working tool applicationsadvanced surface engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.955	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6400	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.

FeWN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control