CrFeB2
metal· JVASP-107069· CrFeB2
CrFeB2 is a chromium-iron boride intermetallic compound that combines the hardness and wear resistance of boride ceramics with metallic toughness, positioning it as a hard-facing and wear-resistant coating material. This material family finds application in industrial wear protection and cutting tool development, where the boride phase provides exceptional hardness while the iron-chromium matrix offers thermal stability and adhesion to steel substrates. CrFeB2 represents a research-focused compound within the transition metal boride family, valued for high-temperature wear resistance where conventional hard coatings may prove inadequate.
hard-facing coatingswear-resistant surfacescutting tool applicationshigh-temperature friction reductionindustrial hardfacing researchabrasion resistance
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.