WCrN3

metal

· WCrN3

WCrN3 is a hard ceramic nitride compound belonging to the refractory metal nitride family, likely formed through nitriding or powder metallurgy of tungsten-chromium systems. This material is investigated primarily in materials research for wear-resistant coatings and high-temperature structural applications, where the combined hardness of tungsten and chromium nitrides offers potential advantages over single-phase alternatives in extreme thermal and mechanical environments.

hard coatings and wear protectionhigh-temperature aerospace applicationscutting tool coatingsrefractory research compoundstribological surfacesadvanced materials development

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)	2.185	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.000	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.

WCrN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control