CrFe3B2
metal· JVASP-108143· CrFe3B2
CrFe3B2 is an iron-chromium boride intermetallic compound belonging to the family of transition metal borides. This material combines chromium and iron with boron to create a hard, brittle phase that typically appears as a constituent in composite microstructures or specialized wear-resistant coatings rather than as a standalone engineering alloy. Iron-chromium borides are primarily investigated in materials research for wear protection, corrosion resistance in harsh environments, and as reinforcing phases in composite systems, where their high hardness and chemical stability offer advantages over conventional steel or cast iron in applications demanding exceptional surface durability.
wear-resistant coatingscomposite reinforcement phaseshigh-hardness intermetallicscorrosion-resistant claddingresearch materials development
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.