Th2Co17

metal
· JVASP-11446· Th2Co17

Th2Co17 is an intermetallic compound in the thorium-cobalt system, representing a specialized rare-earth transition metal alloy developed primarily for high-temperature magnetic and structural applications. This material is notable in research contexts for its potential use in permanent magnets and high-temperature alloys where conventional materials reach their limits, though it remains largely in the experimental/development phase rather than widespread industrial production. Engineers would consider this material when extreme thermal stability combined with magnetic properties is required, particularly in aerospace and energy sectors exploring advanced material systems beyond conventional steel and nickel-base superalloys.

high-temperature permanent magnetsaerospace structural alloysresearch-phase intermetallicsnuclear energy applicationsmagnetic device componentsadvanced alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.3590
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Seebeck Coefficient(S)
-11.78
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02070
eV/atom—
Formation Energy(ΔHf)
-0.1268
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.