Pr2Co17

metal

· Pr2Co17

Pr2Co17 is an intermetallic compound belonging to the rare-earth cobalt family, known for exceptional hard magnetic properties and high Curie temperatures. It is primarily used in permanent magnet applications requiring operation at elevated temperatures, particularly in aerospace, automotive, and industrial motor systems where conventional ferrite or NdFeB magnets would lose performance. This material is valued for its thermal stability and coercivity retention, making it especially suitable for engines and generators operating in thermally demanding environments.

permanent magnetshigh-temperature motorsaerospace actuatorsautomotive generatorsindustrial turbomachinerythermal-stable magnetic devices

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.697	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.07050	eV/atom	—
↳	-0.06182	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

Pr2Co17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control