Sm2Co16Ag

metal

· JVASP-119149· Sm2Co16Ag

Sm2Co16Ag is a samarium-cobalt permanent magnet alloy with silver addition, belonging to the rare-earth hardmagnetic material family. This compound is engineered for applications requiring high magnetic coercivity and energy density, typically in high-temperature or demanding electromagnetic environments where standard ferrite magnets prove insufficient. The silver modification enhances corrosion resistance and magnetic properties compared to conventional Sm2Co17 compositions, making it suitable for precision applications in aerospace, defense, and industrial control systems where reliability and performance stability are critical.

permanent magnetshigh-temperature magnetic devicesaerospace actuatorsprecision motorsmagnetic couplingsdefense electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.093	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	Source
Energy Above Hull(ΔEhull)	0.02740	eV/atom	—
Formation Energy(ΔHf)	-0.04180	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.

Sm2Co16Ag

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control