TiBeCo2

metal
· JVASP-72331· TiBeCo2

TiBeCo2 is a titanium-beryllium-cobalt ternary intermetallic alloy that combines the lightweight and corrosion-resistant properties of titanium with beryllium and cobalt additions to enhance strength and stiffness. This material belongs to the family of advanced titanium composites and intermetallics, though it remains largely in the research and development phase rather than established industrial production. Engineers would consider this alloy where extreme weight savings, high stiffness-to-weight performance, and thermal stability are critical—particularly in aerospace, defense, and high-performance structural applications—though availability, cost, and processing complexity typically limit adoption compared to conventional Ti-6-4 or aluminum alternatives.

aerospace structural componentshigh-performance composite reinforcementresearch and development materialslightweight bearings and fastenersthermal management applicationsmilitary/defense systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
28,307
ksi—
Poisson's Ratio(ν)
0.2900
-—
Shear Modulus(G)
13,555.2
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2415
lb/in³—
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)
0.000200
eV/atom—
Formation Energy(ΔHf)
-0.4585
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.