MgW2N2

metal

· JVASP-8343· MgW2N2

MgW₂N₂ is an experimental metal nitride compound combining magnesium, tungsten, and nitrogen into a dense metallic matrix. This material belongs to the family of refractory metal nitrides, which are under active research for applications requiring high hardness, thermal stability, and chemical resistance beyond conventional alloys. While not yet established in mainstream production, MgW₂N₂ represents the potential of ternary nitride systems to deliver hardness and wear resistance comparable to ceramic coatings while maintaining some metallic properties such as electrical conductivity and fracture toughness.

Wear-resistant coatings (research phase)Refractory applicationsHigh-temperature structural materialsHard surface engineeringCutting tools (development)Materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3273	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7058	eV/atom	—
Formation Energy(ΔHf)	-0.09152	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.

MgW2N2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control