Ti5CuSn3

metal
· JVASP-141339· Ti5CuSn3

Ti5CuSn3 is a titanium-based intermetallic compound containing copper and tin as primary alloying elements, belonging to the family of titanium aluminides and intermetallics. This material is primarily of research and development interest, explored for high-temperature applications where lightweight performance and thermal stability are critical; titanium-copper-tin systems are investigated for potential use in aerospace and automotive components where conventional titanium alloys reach their temperature limits. The copper and tin additions aim to improve specific strength and creep resistance compared to unalloyed or conventionally alloyed titanium, though commercial adoption remains limited pending validation of processability and cost-effectiveness.

high-temperature structural applicationsaerospace research and developmentintermetallic compound researchlightweight engineering materialscreep-resistant componentsadvanced alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
6.798
kg/m³—
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)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.3498
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.