TaTiWC3

metal
· JVASP-110990· TaTiWC3

TaTiWC3 is a refractory metal carbide composite combining tantalum, titanium, tungsten, and carbon—a hard ceramic-metallic material designed for extreme-temperature and wear-resistant applications. This material belongs to the family of multi-element carbide cermets, where tungsten carbide particles are typically bonded in a metallic matrix; it represents a research-oriented composition aimed at improving toughness and thermal stability beyond conventional WC-Co systems. Engineers select such carbide composites for demanding environments where traditional tool steels or single-phase ceramics fail, particularly in cutting, forming, and impact-resistant roles where the combination of hardness and fracture resistance is critical.

cutting tools and insertswear-resistant machine componentshigh-temperature structural applicationsimpact-resistant toolingaerospace and engine componentsadvanced refractory research applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
11.64
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.2360
eV/atom—
Formation Energy(ΔHf)
-0.4169
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.