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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3576	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1207	eV/atom	—
Formation Energy(ΔHf)	-0.01700	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.

Mn20W3C6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control