ReWN3
metal· ReWN3
ReWN₃ is a refractory metal nitride compound combining rhenium and tungsten, belonging to the family of hard ceramic nitrides. This material is being investigated in materials research for applications requiring extreme hardness, thermal stability, and resistance to oxidation at elevated temperatures—properties that position it as a candidate for next-generation cutting tools, wear-resistant coatings, and high-temperature structural applications where conventional alloys reach their limits.
cutting tool coatingswear-resistant surfaceshigh-temperature structural applicationsrefractory applicationsresearch and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.472 | μB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | 1.600 | 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.