Ti5CuSb2

metal
· JVASP-21849· Ti5CuSb2

Ti5CuSb2 is an experimental titanium-based intermetallic compound containing copper and antimony, belonging to the family of titanium intermetallics being investigated for high-temperature structural applications. This material represents research into advanced titanium alloys aimed at improving specific strength and thermal stability beyond conventional titanium alloys, though it remains primarily in development rather than established industrial production. Engineers would consider this material for next-generation aerospace or automotive applications where weight reduction and elevated-temperature performance are critical, pending further validation of manufacturing processability and long-term mechanical reliability.

aerospace structural componentshigh-temperature applicationslightweight engineeringresearch and developmentintermetallic compoundstitanium alloy alternatives

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
6.478
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Seebeck Coefficient(S)
-14.17
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.01030
eV/atom—
Formation Energy(ΔHf)
-0.3649
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.