MnNb2W
metal· JVASP-156963· MnNb2W
MnNb2W is a refractory intermetallic compound combining manganese, niobium, and tungsten elements, belonging to the family of high-melting-point metal systems explored for extreme-environment applications. This material exists primarily in research and development contexts rather than established commercial production, with potential value in applications requiring thermal stability, wear resistance, and structural integrity at elevated temperatures. The tungsten and niobium constituents suggest interest in aerospace and nuclear thermal management, where conventional superalloys reach their limits.
high-temperature structural applicationsrefractory metal researchaerospace thermal componentswear-resistant coatingsnuclear reactor materialsadvanced composites development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4003 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3220 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1278 | 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.