Nd4Fe4Co12B3C

metal

· JVASP-142781· Nd4Fe4Co12B3C

Nd₄Fe₄Co₁₂B₃C is a rare-earth transition metal compound belonging to the family of neodymium-iron-cobalt borocarbides, a class of intermetallic materials investigated primarily for their potential magnetic and high-strength properties. This composition represents an experimental research material rather than a commercialized alloy, synthesized to explore how rare-earth elements combined with ferromagnetic metals and interstitial boron and carbon can achieve enhanced hardness, magnetic performance, and thermal stability compared to conventional permanent magnets or tool steels.

Advanced permanent magnets (research)High-temperature magnetic applicationsHard intermetallic coatingsMaterials science experimentationSpecialty alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.417	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2413	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.

Nd4Fe4Co12B3C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control