TiBe2Cr

metal
· JVASP-67120· TiBe2Cr

TiBe2Cr is an intermetallic compound combining titanium, beryllium, and chromium, representing an experimental material composition rather than an established commercial alloy. This ternary system is primarily of research interest for applications requiring exceptional stiffness-to-weight ratios and high-temperature stability, though limited industrial adoption exists due to beryllium's toxicity concerns, processing difficulties, and the material's brittleness. Engineers would consider this material only in specialized aerospace or defense contexts where conventional titanium alloys or refractory metals prove inadequate, and where the technical and regulatory hurdles of beryllium-containing composites are justified by extreme performance demands.

aerospace research componentshigh-temperature structural applicationslightweight refractory systemsexperimental intermetallic developmentmilitary/defense specialty applicationsmaterials research and characterization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
21,565.7
ksi—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
12,701
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1604
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)
0.2797
eV/atom—
Formation Energy(ΔHf)
0.07159
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.
TiBe2Cr — Properties & Data | MatWorld