Cr2Fe3N4
metal· JVASP-146506· Cr2Fe3N4
Cr₂Fe₃N₄ is an iron-chromium nitride compound belonging to the family of transition metal nitrides, which are characterized by high hardness and wear resistance. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in wear-resistant coatings, cutting tools, and high-temperature structural applications where the combined benefits of chromium's corrosion resistance and nitrogen hardening are valued. Engineers would consider this compound where conventional steel or standard nitride coatings face limitations in extreme wear environments or where superior surface protection is critical to component longevity.
wear-resistant coatingscutting tool insertshigh-temperature applicationscorrosion-resistant surfacesresearch phase materialstribological systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.