Co2NiN2

metal

· JVASP-99587· Co2NiN2

Co₂NiN₂ is a cobalt-nickel nitride compound that belongs to the family of transition metal nitrides, which are known for high hardness, thermal stability, and corrosion resistance. This material is primarily of research and development interest for wear-resistant coatings, hard-facing applications, and potentially high-temperature structural components where a combination of hardness and metallic properties is desired. Compared to conventional carbide or oxide ceramics, metal nitrides offer improved toughness and thermal shock resistance, making them candidates for demanding industrial environments.

wear-resistant coatingshigh-temperature applicationshard-facing and surface hardeningcorrosion-resistant layersresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.853	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)	0.1002	eV/atom	—
Formation Energy(ΔHf)	0.07461	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.

Co2NiN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control