LaBeW2

metal

· JVASP-67876· LaBeW2

LaBeW2 is a lanthanum-based intermetallic compound containing beryllium and tungsten, representing an experimental or specialized high-density metal system. This material belongs to the family of rare-earth refractory metals and is primarily of research interest for applications requiring extreme hardness, high melting points, or specialized electronic properties. Its use in production engineering remains limited, with applications concentrated in aerospace materials research, nuclear fuel cladding studies, or advanced tooling where conventional tungsten alloys prove insufficient.

aerospace research materialsrefractory alloyshigh-density structural applicationsnuclear fuel systemshardening phase in compositesexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.71	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7963	eV/atom	—
Formation Energy(ΔHf)	0.4813	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.

LaBeW2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control