MnWN2

metal

· MnWN2

MnWN2 is a transition metal nitride compound combining manganese and tungsten, belonging to the refractory metal nitride family. This material is primarily of research interest for applications demanding high hardness and thermal stability, with potential use in wear-resistant coatings, cutting tool applications, and high-temperature structural components. Compared to conventional tool steels and ceramic coatings, metal nitrides like MnWN2 offer a balance of hardness and toughness, making them candidates for extreme-environment engineering where traditional materials reach their limits.

wear-resistant coatingscutting tool insertshigh-temperature structuresrefractory applicationsresearch phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	288.4	GPa	—
Shear Modulus(G)	109.9	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	10.79	kg/m³	—

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)	0.3794	eV/atom	—
Formation Energy(ΔHf)	-0.2355	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.

MnWN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control