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:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.937	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-11.78	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
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.

Th2Co17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control