Nb6Fe16Si7

metal

· JVASP-96664· Nb6Fe16Si7

Nb6Fe16Si7 is an iron-niobium silicide intermetallic compound that combines the high-temperature stability of niobium with iron's abundance and cost-effectiveness. This material belongs to the family of refractory metal silicides, which are primarily investigated for structural applications requiring exceptional hardness and thermal resistance at elevated temperatures. The compound represents an experimental research material with potential in aerospace, power generation, and industrial heating applications where conventional superalloys reach their temperature limits.

High-temperature structural componentsRefractory applicationsAerospace researchTurbine materials developmentWear-resistant coatingsResearch/experimental alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2781	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4102	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.

Nb6Fe16Si7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control