NiB3W3
metal· JVASP-152938· NiB3W3
NiB3W3 is a nickel-boron-tungsten composite or intermetallic compound that combines the hardness and wear resistance of boride phases with tungsten's density and refractory properties. This material falls within the family of hard metal composites and is primarily of research or specialized industrial interest, where extreme hardness, thermal stability, and resistance to abrasive wear are required in demanding environments.
wear-resistant coatingscutting tool insertshigh-temperature applicationsabrasive wear protectionresearch and developmentspecialty refractory composites
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.