Ta3Co3C

metal

· JVASP-59509· Ta3Co3C

Ta₃Co₃C is a ternary carbide compound combining tantalum, cobalt, and carbon, belonging to the family of transition metal carbides and intermetallic composites. This material is primarily of research and development interest rather than established production use, with potential applications in wear-resistant coatings, high-temperature structural components, and cutting tool materials where the combination of refractory metal hardness (from tantalum carbide) and cobalt's toughening effects could offer performance advantages. The material remains experimental and is studied for understanding phase stability and mechanical behavior in complex metal-carbon systems that may lead to next-generation hard materials.

Wear-resistant coatingsCutting tool insertsHigh-temperature compositesRefractory applicationsResearch phase materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4879	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.005	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06270	eV/atom	—
Formation Energy(ΔHf)	-0.3621	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.

Ta3Co3C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control