ScBe2W

metal

· JVASP-67272· ScBe2W

ScBe2W is an intermetallic compound combining scandium, beryllium, and tungsten, representing an experimental high-performance metal system. This material belongs to the family of lightweight refractory intermetallics being investigated for extreme-temperature and high-strength applications where conventional superalloys reach their limits. Its development context suggests potential use in aerospace and energy sectors where the combination of low density with tungsten's refractory properties could enable improved performance-to-weight ratios, though commercial availability and processing maturity remain limited compared to established alternatives.

aerospace propulsion systemshigh-temperature structural applicationsresearch and development materialslightweight refractory alloysadvanced engine components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.647	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2584	eV/atom	—
Formation Energy(ΔHf)	-0.00634	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.

ScBe2W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control