YBe2Nb

metal

· JVASP-67526· YBe2Nb

YBe2Nb is an intermetallic compound composed of yttrium, beryllium, and niobium, representing a specialized high-performance metal system. This material belongs to the family of advanced intermetallics and is primarily investigated in research and development contexts for applications demanding exceptional specific strength, thermal stability, and corrosion resistance at elevated temperatures. YBe2Nb and related ternary intermetallic systems are of interest in aerospace, nuclear, and specialized high-temperature applications where conventional superalloys reach their performance limits, though industrial adoption remains limited compared to more mature material systems.

advanced aerospace structureshigh-temperature research materialsnuclear reactor componentslightweight structural compositesexperimental defense applicationsrefractory metal systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1838	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)	0.2573	eV/atom	—
Formation Energy(ΔHf)	0.06869	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.

YBe2Nb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control