Mn20W3C6
metal· JVASP-147185· Mn20W3C6
Mn20W3C6 is a manganese-tungsten carbide composite or cermet-class material, combining metallic manganese with tungsten carbide phases for enhanced hardness and wear resistance. This material family is investigated for applications requiring high hardness and thermal stability, particularly in cutting tools, wear-resistant coatings, and high-temperature structural applications where conventional tool steels or carbides reach performance limits. The tungsten carbide reinforcement provides exceptional hardness while the manganese matrix offers toughness benefits over fully ceramic alternatives, making it relevant for engineers balancing wear life against impact resistance in demanding environments.
cutting tool insertswear-resistant coatingsmetal machining applicationshigh-temperature wear protectionindustrial cutting edgeserosion-resistant components
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 | — | — |
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.