Ti2AlCo

metal

· JVASP-79511· Ti2AlCo

Ti2AlCo is an intermetallic compound combining titanium, aluminum, and cobalt, belonging to the family of lightweight structural intermetallics. This material is primarily of research and development interest for aerospace and high-temperature applications where weight reduction and thermal stability are critical, though it remains less commercially established than competing titanium aluminides (Ti3Al, TiAl). Engineers would consider Ti2AlCo for applications requiring the strength-to-weight benefits of titanium-based systems combined with cobalt's contribution to high-temperature creep resistance and oxidation protection.

aerospace engine componentshigh-temperature structural alloysresearch/development phaselightweight alloyselevated temperature applicationsintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1898	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2114	eV/atom	—
Formation Energy(ΔHf)	-0.2687	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.

Ti2AlCo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control