Ti4CoBi2

metal

· JVASP-56931· Ti4CoBi2

Ti4CoBi2 is a titanium-based intermetallic compound containing cobalt and bismuth, representing an emerging research alloy in the titanium metallurgy family. While not yet widely commercialized, this composition is being investigated for applications where lightweight, high-temperature structural performance and improved machinability or wear resistance are targeted—particularly in aerospace and advanced manufacturing contexts. The addition of bismuth to titanium-cobalt systems is notable as it may enhance brittleness characteristics or enable specialized processing routes, though this material remains primarily in the experimental and characterization phase rather than established production use.

aerospace researchhigh-temperature alloysintermetallic compoundsadvanced manufacturinglightweight structuresmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2940	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3223	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.

Ti4CoBi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control