FeWN2

metal

· FeWN2

FeWN2 is an experimental iron-tungsten nitride compound representing a class of refractory metal nitrides designed to achieve high hardness and thermal stability. This material belongs to the family of transition metal nitrides, which are of research interest for wear-resistant coatings and high-temperature structural applications where conventional steel or nickel-based alloys reach performance limits. The tungsten content provides hardness and elevated-temperature strength, while the nitride bonding creates a ceramic-like phase that resists oxidation and mechanical degradation.

Hard coatings and wear surfacesHigh-temperature structural applicationsCutting tool insertsResearch and development materialsThermal barrier systemsRefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	224.3	GPa	—
Shear Modulus(G)	119.2	GPa	—

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.

FeWN2

Mechanical Properties

Regulatory Screening

Environmental

Export Control